<div>
you can try the following to clear all the message at once: 
 
Get-TransportService | Get-Queue | Get-Message -ResultSize unlimited | Remove-Message -WithNDR $False
</div>

<div>
Tim 
 
No outgoing email is working &nbsp; 
 
Running the command now taking a long time 
 
I recently changed my Public facing Ip address &nbsp;made the DNS changes up on godaddy.com inbound mail works fine. 
OWA works iPhone email accounts working just ca not send now 
 
Also I am setup on a Kemp Load Balancer 
 
Thoughts?
</div>

<div>
Tim 
 
The command failed 
 
[PS] C:\Windows\system32&gt;Get-TransportService | Get-Queue | Get-Message -ResultSize unlimited | Remove-Message -WithNDR 
$False 
Processing data for a remote command failed with the following error message: &lt;!DOCTYPE html&gt; 
&lt;html&gt; 
&nbsp; &nbsp; &lt;head&gt; 
&nbsp; &nbsp; &nbsp; &nbsp; &lt;title&gt;Exception of type 'System.OutOfMemoryException' was thrown.&lt;/title&gt; 
&nbsp; &nbsp; &nbsp; &nbsp; &lt;meta name=&quot;viewport&quot; content=&quot;width=device-width&quot; /&gt; 
&nbsp; &nbsp; &nbsp; &nbsp; &lt;style&gt; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;body {font-family:&quot;Verdana&quot;;font-weight:normal;font-size: .7em;color:black;} 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;p {font-family:&quot;Verdana&quot;;font-weight:normal;color:black;margin-top: -5px} 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;b {font-family:&quot;Verdana&quot;;font-weight:bold;color:black;margin-top: -5px} 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;H1 { font-family:&quot;Verdana&quot;;font-weight:normal;font-size:18pt;color:red } 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;H2 { font-family:&quot;Verdana&quot;;font-weight:normal;font-size:14pt;color:maroon } 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;pre {font-family:&quot;Consolas&quot;,&quot;Lucida Console&quot;,Monospace;font-size:11pt;margin:0;padding:0.5em;line-height:14pt} 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;.marker {font-weight: bold; color: black;text-decoration: none;} 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;.version {color: gray;} 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;.error {margin-bottom: 10px;} 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;.expandable { text-decoration:underline; font-weight:bold; color:navy; cursor:hand; } 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;@media screen and (max-width: 639px) { 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; pre { width: 440px; overflow: auto; white-space: pre-wrap; word-wrap: break-word; } 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;} 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;@media screen and (max-width: 479px) { 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; pre { width: 280px; } 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;} 
&nbsp; &nbsp; &nbsp; &nbsp; &lt;/style&gt; 
&nbsp; &nbsp; &lt;/head&gt; 
&nbsp; &nbsp; &lt;body bgcolor=&quot;white&quot;&gt; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;span&gt;&lt;H1&gt;Server Error in '/Powershell' Application.&lt;hr width=100% size=1 color=silver&gt;&lt;/H1&gt; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;h2&gt; &lt;i&gt;Exception of type 'System.OutOfMemoryException' was thrown.&lt;/i&gt; &lt;/h2&gt;&lt;/span&gt; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;font face=&quot;Arial, Helvetica, Geneva, SunSans-Regular, sans-serif &quot;&gt; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;b&gt; Description: &lt;/b&gt;An unhandled exception occurred during the execution of the current web request. 
Please review the stack trace for more information about the error and where it originated in the code. 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;br&gt;&lt;br&gt; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;b&gt; Exception Details: &lt;/b&gt;System.OutOfMemoryException: Exception of type 'System.OutOfMemoryException' 
was thrown.&lt;br&gt;&lt;br&gt; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;b&gt;Source Error:&lt;/b&gt; &lt;br&gt;&lt;br&gt; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;table width=100% bgcolor=&quot;#ffffcc&quot;&gt; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&lt;tr&gt; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;td&gt; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;code&gt; 
An unhandled exception was generated during the execution of the current web request. Information regarding the origin 
and location of the exception can be identified using the exception stack trace below.&lt;/code&gt; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;/td&gt; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&lt;/tr&gt; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;/table&gt; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;br&gt; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;b&gt;Stack Trace:&lt;/b&gt; &lt;br&gt;&lt;br&gt; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;table width=100% bgcolor=&quot;#ffffcc&quot;&gt; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&lt;tr&gt; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;td&gt; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;code&gt;&lt;pre&gt; 
[OutOfMemoryException: Exception of type &amp;#39;System.OutOfMemoryException&amp;#39; was thrown.] 
&nbsp; &nbsp;Microsoft.Exchange.HttpProxy.AnchorMailbox.InvalidateCache() +0 
&nbsp; &nbsp;Microsoft.Exchange.HttpProxy.RemotePowerShellProxyRequestHandler.UpdateOrInvalidateAnchorMailboxCache(Guid mdbGuid, 
String resourceForest) +115 
&nbsp; &nbsp;Microsoft.Exchange.HttpProxy.ProxyRequestHandler.InvalidateBackEndServerCache(HttpWebResponse response, Boolean 
invalidateAnchorMailboxCache) +1145 
&nbsp; &nbsp;Microsoft.Exchange.HttpProxy.ProxyRequestHandler.InvalidateBackEndServerCacheSetDelay(HttpWebResponse response, 
Boolean alwaysDelay, Boolean invalidateAnchorMailboxCache) +25 
&nbsp; &nbsp;Microsoft.Exchange.HttpProxy.ProxyRequestHandler.HandleWebExceptionConnectivityError(WebException exception) +196 
&nbsp; &nbsp;Microsoft.Exchange.HttpProxy.ProxyRequestHandler.HandleWebException(WebException exception) +54 
&nbsp; &nbsp;Microsoft.Exchange.HttpProxy.ProxyRequestHandler.CompleteWithError(Exception ex, String label) +349 
&nbsp; &nbsp;Microsoft.Exchange.HttpProxy.&amp;lt;&amp;gt;c__DisplayClass198_0.&amp;lt;OnResponseReady&amp;gt;b__0() +2168 
&nbsp; &nbsp;Microsoft.Exchange.Common.IL.ILUtil.DoTryFilterCatch(Action tryDelegate, Func`2 filterDelegate, Action`1 
catchDelegate) +35 
&nbsp; &nbsp;Microsoft.Exchange.HttpProxy.ProxyRequestHandler.CallThreadEntranceMethod(Action method) +59 
[AggregateException: One or more errors occurred.] 
&nbsp; &nbsp;Microsoft.Exchange.HttpProxy.ProxyRequestHandler.EndProcessRequest(IAsyncResult result) +406 
&nbsp; &nbsp;System.Web.CallHandlerExecutionStep.InvokeEndHandler(IAsyncResult ar) +212 
&nbsp; &nbsp;System.Web.CallHandlerExecutionStep.OnAsyncHandlerCompletion(IAsyncResult ar) +166 
&lt;/pre&gt;&lt;/code&gt; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;/td&gt; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&lt;/tr&gt; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;/table&gt; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;br&gt; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;hr width=100% size=1 color=silver&gt; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;b&gt;Version Information:&lt;/b&gt;&amp;nbsp;Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.7.3282.0 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;/font&gt; 
&nbsp; &nbsp; &lt;/body&gt; 
&lt;/html&gt; 
&lt;!-- 
[OutOfMemoryException]: Exception of type &amp;#39;System.OutOfMemoryException&amp;#39; was thrown. 
&nbsp; &nbsp;at Microsoft.Exchange.HttpProxy.AnchorMailbox.InvalidateCache() 
&nbsp; &nbsp;at Microsoft.Exchange.HttpProxy.RemotePowerShellProxyRequestHandler.UpdateOrInvalidateAnchorMailboxCache(Guid 
mdbGuid, String resourceForest) 
&nbsp; &nbsp;at Microsoft.Exchange.HttpProxy.ProxyRequestHandler.InvalidateBackEndServerCache(HttpWebResponse response, Boolean 
invalidateAnchorMailboxCache) 
&nbsp; &nbsp;at Microsoft.Exchange.HttpProxy.ProxyRequestHandler.InvalidateBackEndServerCacheSetDelay(HttpWebResponse response, 
Boolean alwaysDelay, Boolean invalidateAnchorMailboxCache) 
&nbsp; &nbsp;at Microsoft.Exchange.HttpProxy.ProxyRequestHandler.HandleWebExceptionConnectivityError(WebException exception) 
&nbsp; &nbsp;at Microsoft.Exchange.HttpProxy.ProxyRequestHandler.HandleWebException(WebException exception) 
&nbsp; &nbsp;at Microsoft.Exchange.HttpProxy.ProxyRequestHandler.CompleteWithError(Exception ex, String label) 
&nbsp; &nbsp;at Microsoft.Exchange.HttpProxy.ProxyRequestHandler.&lt;&gt;c__DisplayClass198_0.&lt;OnResponseReady&gt;b__0() 
&nbsp; &nbsp;at Microsoft.Exchange.Common.IL.ILUtil.DoTryFilterCatch(Action tryDelegate, Func`2 filterDelegate, Action`1 
catchDelegate) 
&nbsp; &nbsp;at Microsoft.Exchange.HttpProxy.ProxyRequestHandler.CallThreadEntranceMethod(Action method) 
[AggregateException]: One or more errors occurred. 
&nbsp; &nbsp;at Microsoft.Exchange.HttpProxy.ProxyRequestHandler.EndProcessRequest(IAsyncResult result) 
&nbsp; &nbsp;at System.Web.HttpApplication.CallHandlerExecutionStep.InvokeEndHandler(IAsyncResult ar) 
&nbsp; &nbsp;at System.Web.HttpApplication.CallHandlerExecutionStep.OnAsyncHandlerCompletion(IAsyncResult ar) 
--&gt;[ClientAccessServer=TGCS021-N1,BackEndServer=tgcs021-n1.our.network.tgcsnet.com,RequestId=3349ff69-86b5-4c0a-8424-93 
1a65c6551a,TimeStamp=2/5/2019 2:00:41 AM] &nbsp;For more information, see the about_Remote_Troubleshooting Help topic. 
&nbsp; &nbsp; + CategoryInfo &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: OperationStopped: (tgcs021-n1.our.network.tgcsnet.com:String) [], PSRemotingTransportExc 
&nbsp; &nbsp;eption 
&nbsp; &nbsp; + FullyQualifiedErrorId : JobFailure 
&nbsp; &nbsp; + PSComputerName &nbsp; &nbsp; &nbsp; &nbsp;: tgcs021-n1.our.network.tgcsnet.com 
 
 
Confirm 
Are you sure you want to perform this action? 
Removing the message &quot;TGCS021-N1\96\24661702213723&quot;. 
[Y] Yes &nbsp;[A] Yes to All &nbsp;[N] No &nbsp;[L] No to All &nbsp;[?] Help (default is &quot;Y&quot;): 
 
Confirm 
Are you sure you want to perform this action? 
Removing the message &quot;TGCS021-N1\130\24661702213753&quot;. 
[Y] Yes &nbsp;[A] Yes to All &nbsp;[N] No &nbsp;[L] No to All &nbsp;[?] Help (default is &quot;Y&quot;): 
 
Confirm 
Are you sure you want to perform this action? 
Removing the message &quot;TGCS021-N1\138\24661702213753&quot;. 
[Y] Yes &nbsp;[A] Yes to All &nbsp;[N] No &nbsp;[L] No to All &nbsp;[?] Help (default is &quot;Y&quot;): 
 
Confirm 
Are you sure you want to perform this action? 
Removing the message &quot;TGCS021-N1\145\24661702213753&quot;. 
[Y] Yes &nbsp;[A] Yes to All &nbsp;[N] No &nbsp;[L] No to All &nbsp;[?] Help (default is &quot;Y&quot;): a 
The requested operation can't be performed for the object with identity TGCS021-N1\12537\24670292152540. 
&nbsp; &nbsp; + CategoryInfo &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: InvalidOperation: (:) [Remove-Message], LocalizedException 
&nbsp; &nbsp; + FullyQualifiedErrorId : [Server=TGCS021-N1,RequestId=9580eb34-2ba3-43e3-bf84-25da17cd68ee,TimeStamp=2/5/2019 2:3 
&nbsp; &nbsp;2:14 AM] [FailureCategory=Cmdlet-LocalizedException] C22375AD,Microsoft.Exchange.Management.QueueViewerTasks.Remov 
&nbsp; eMessage 
&nbsp; &nbsp; + PSComputerName &nbsp; &nbsp; &nbsp; &nbsp;: tgcs021-n1.our.network.tgcsnet.com 
 
The requested operation can't be performed for the object with identity TGCS021-N1\15358\24674587117282. 
&nbsp; &nbsp; + CategoryInfo &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: InvalidOperation: (:) [Remove-Message], LocalizedException 
&nbsp; &nbsp; + FullyQualifiedErrorId : [Server=TGCS021-N1,RequestId=9580eb34-2ba3-43e3-bf84-25da17cd68ee,TimeStamp=2/5/2019 2:3 
&nbsp; &nbsp;2:16 AM] [FailureCategory=Cmdlet-LocalizedException] 6CB11F5C,Microsoft.Exchange.Management.QueueViewerTasks.Remov 
&nbsp; eMessage 
&nbsp; &nbsp; + PSComputerName &nbsp; &nbsp; &nbsp; &nbsp;: tgcs021-n1.our.network.tgcsnet.com 
 
The requested operation can't be performed for the object with identity TGCS021-N1\16222\24665997185307. 
&nbsp; &nbsp; + CategoryInfo &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: InvalidOperation: (:) [Remove-Message], LocalizedException 
&nbsp; &nbsp; + FullyQualifiedErrorId : [Server=TGCS021-N1,RequestId=9580eb34-2ba3-43e3-bf84-25da17cd68ee,TimeStamp=2/5/2019 2:3 
&nbsp; &nbsp;2:17 AM] [FailureCategory=Cmdlet-LocalizedException] 56868BF3,Microsoft.Exchange.Management.QueueViewerTasks.Remov 
&nbsp; eMessage 
&nbsp; &nbsp; + PSComputerName &nbsp; &nbsp; &nbsp; &nbsp;: tgcs021-n1.our.network.tgcsnet.com 
 
The requested operation can't be performed for the object with identity TGCS021-N1\18750\24674587124797. 
&nbsp; &nbsp; + CategoryInfo &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: InvalidOperation: (:) [Remove-Message], LocalizedException 
&nbsp; &nbsp; + FullyQualifiedErrorId : [Server=TGCS021-N1,RequestId=9580eb34-2ba3-43e3-bf84-25da17cd68ee,TimeStamp=2/5/2019 2:3 
&nbsp; &nbsp;2:20 AM] [FailureCategory=Cmdlet-LocalizedException] B7281184,Microsoft.Exchange.Management.QueueViewerTasks.Remov 
&nbsp; eMessage 
&nbsp; &nbsp; + PSComputerName &nbsp; &nbsp; &nbsp; &nbsp;: tgcs021-n1.our.network.tgcsnet.com 
 
The requested operation can't be performed for the object with identity TGCS021-N1\18750\24678882088075. 
&nbsp; &nbsp; + CategoryInfo &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: InvalidOperation: (:) [Remove-Message], LocalizedException 
&nbsp; &nbsp; + FullyQualifiedErrorId : [Server=TGCS021-N1,RequestId=9580eb34-2ba3-43e3-bf84-25da17cd68ee,TimeStamp=2/5/2019 2:3 
&nbsp; &nbsp;2:20 AM] [FailureCategory=Cmdlet-LocalizedException] E8F6FEE,Microsoft.Exchange.Management.QueueViewerTasks.Remove 
&nbsp; Message 
&nbsp; &nbsp; + PSComputerName &nbsp; &nbsp; &nbsp; &nbsp;: tgcs021-n1.our.network.tgcsnet.com 
 
The requested operation can't be performed for the object with identity TGCS021-N1\19872\24674587126480. 
&nbsp; &nbsp; + CategoryInfo &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: InvalidOperation: (:) [Remove-Message], LocalizedException 
&nbsp; &nbsp; + FullyQualifiedErrorId : [Server=TGCS021-N1,RequestId=9580eb34-2ba3-43e3-bf84-25da17cd68ee,TimeStamp=2/5/2019 2:3 
&nbsp; &nbsp;2:20 AM] [FailureCategory=Cmdlet-LocalizedException] C3E92DF3,Microsoft.Exchange.Management.QueueViewerTasks.Remov 
&nbsp; eMessage 
&nbsp; &nbsp; + PSComputerName &nbsp; &nbsp; &nbsp; &nbsp;: tgcs021-n1.our.network.tgcsnet.com 
 
[PS] C:\Windows\system32&gt; 
 
Queues still full
</div>

<div>
try restarting the transport services on the servers.
</div>

<div>
Tim 
 
Restarted the transport service on both nodes. 
 
Still have 1000 queue entries which they each have 1 to many emails &nbsp; a few have status of ready most in retry status 
 
Is there an outgoing test I can run that might help us? 
 
Thoughts
</div>

<div>
Make sure that your hard drive isn't full because that could cause this issue also. Also have you changed anything with your network. Issue may be with your send connector or smarthosts, also i would restart the Transport queues again until the queues clear.
</div>

<div>
Tim 
 
My hard drives are fine. 
 
I amm getting a lot of Undeliverable Contact him emails &nbsp; Delivery delayed : contact him 
 
mail@4mecsalunettes.com 
mx-vit.online.net 
Remote Server returned '550 relay not permitted' 
 
 
 
my send connector settings 
 
[PS] C:\Windows\system32&gt;get-sendconnector | fl 
 
 
AddressSpaces &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: {SMTP:*;1} 
AuthenticationCredential &nbsp; &nbsp; : 
CloudServicesMailEnabled &nbsp; &nbsp; : False 
Comment &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: 
ConnectedDomains &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : {} 
ConnectionInactivityTimeOut &nbsp;: 00:10:00 
ConnectorType &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: Default 
DNSRoutingEnabled &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: True 
DomainSecureEnabled &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: False 
Enabled &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: True 
ErrorPolicies &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: Default 
ForceHELO &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: False 
Fqdn &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : 
FrontendProxyEnabled &nbsp; &nbsp; &nbsp; &nbsp; : False 
HomeMTA &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: Microsoft MTA 
HomeMtaServerId &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: TGCS021-N1 
Identity &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : TGCSNET 
IgnoreSTARTTLS &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : False 
IsScopedConnector &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: False 
IsSmtpConnector &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: True 
MaxMessageSize &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : 10 MB (10,485,760 bytes) 
Name &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : TGCSNET 
Port &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : 25 
ProtocolLoggingLevel &nbsp; &nbsp; &nbsp; &nbsp; : Verbose 
Region &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : NotSpecified 
RequireOorg &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: False 
RequireTLS &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : False 
SmartHostAuthMechanism &nbsp; &nbsp; &nbsp; : None 
SmartHosts &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : {} 
SmartHostsString &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : 
SmtpMaxMessagesPerConnection : 20 
SourceIPAddress &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: 0.0.0.0 
SourceRoutingGroup &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : Exchange Routing Group (DWBGZMFD01QNBJR) 
SourceTransportServers &nbsp; &nbsp; &nbsp; : {TGCS021-N2, TGCS021-N1} 
TlsAuthLevel &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : 
TlsCertificateName &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : 
TlsDomain &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: 
UseExternalDNSServersEnabled : False 
 
 
see anything wrong? 
 
 
On the network I had an issue with the cluster failing &nbsp;in a daily report I get I found that I was missing a nic on both nodes when i added it back I set the ip addresses incorrectly &nbsp;I changed them two days ago &nbsp; 
 
Tom
</div>

<div>
Tim 
 
Was on the phone with Kemp we ran wireshark on the server and found the same errors as I did in the queue. 
 
It all is spam emails so some how they might be using my exchange server as a relay 
 
What can I check? 
 
Tom
</div>

<div>
Looks like you have DNSRoutingEnabled set to True, so your DNS servers that you have Exchange looking at may be what's causing the issue. If you log onto the Exchange ECP and go to Servers &gt;&nbsp;Servers &gt;&nbsp;Double click the exchange server &gt;&nbsp;DNS Lookups under External looks are you showing an IP address? If so that may be where your issue is happening. There is something going on with your DNS. You can remove that IP or try to put the IP for your gateway and test. you could also completely remove that IP address complete and select all network adapters, and them make sure that your send connector is pointing to a smart host or select the option &quot;MX record associated with recipient domain&quot;
</div>

<div>
Tim 
 
I had &nbsp;all networks adapters (All available IPV4) selected on the external DNS 
 
I switched it to my network adapter which then presented my two DNS servers internal ip addresses. 
 
 
My send connector has MX record associated with the recipient domain set. 
 
 
I tried the powershell command you sent me to try and delete the queue entries but it failed again. 
 
How can I delete all of these ? &nbsp;I tried manually but it is taking forever 
 
 
 
can it be someone relaying emails off my exchange servers? &nbsp;if so how to stop that? 
 
Thanks 
 
Tom
</div>

<div>
the cmdlets I provided should work unless something is up with you servers. you may have to reboot.
</div>

<div>
If you are certain that all mails present in the queue are spam and want to get rid them then you can stop the Transport service and rename the queue database located below location: C:\Program Files\Microsoft\Exchange Server\V15\TransportRoles\data\Queue 
 
After renaming restart the transport service to create new queue database.
</div>

<div>
Thank you Shreedhar. 
 
What should I check to make sure my exchange server is not exposed to be a relay server?
</div>

Member_2_6492660_1

<div>
thanks 
 
ran the test and got these warnings/errors 
 
&nbsp;DMARC Record Published No DMARC Record found &nbsp;More Info &nbsp; 
&nbsp;SMTP Banner Check Reverse DNS does not match SMTP Banner &nbsp;More Info &nbsp; 
&nbsp;SMTP Open Relay May be an open relay. 
 
all other tests where successful. 
 
Now where to next?
</div>

<div>
You can ignore DMARC Section. 
 
But you need to take action on SMTP Banner issue and Open Relay.
</div>

<div>
For SMTP Banner refer the article: <a href="https://doitfixit.com/blog/2014/07/01/reverse-dns-does-not-match-smtp-banner/" rel="ugc">https://doitfixit.com/blog/2014/07/01/reverse-dns-does-not-match-smtp-banner/</a> 
 
For SMTP Relay issue hope you followed the article and modified internal Relay connector authentication and executed required commands for permission.
</div>

<div>
All my receive connectors have banners. 
 
but when I telnet to mail.tgcsnet.com 25 it does not show any thing 
 
but if I telnet to mail.tgcsnet.com 2525 it shows a banner. 
 
On the smtp relay which article ??
</div>

<div>
Also I can not send any email outgoing
</div>

<div>
Just ran the Microsoft Remote Test Connectivity Analyzer on outgoing smtp 
It was successful.. 
 
I still can not send email out bound. 
 
Send Connector? &nbsp;Firewall?
</div>

<div>
Test telnetting on port 25 from your exchange servers. You can telnet to portquiz.net, its external and accepts tests to it via different ports, so open a cmd prompt on your exchange server and run the following and the results will be blank if successful and error is unsuccessful. 
 
telnet portquiz.net 25
</div>

<div>
Tim 
 
telnet portquiz.net 25 &nbsp;from node 1 
 
220 electron.positon.org ESMTP Exim 4.80 Wed, 06 Feb 2019 06:04:48 +0100 
 
&nbsp;telnet portquiz.net 25 from node 2 
 
220 electron.positon.org ESMTP Exim 4.80 Wed, 06 Feb 2019 06:08:29 +0100 
 
 
Also I was able to send email to a friends gmail account &nbsp;but not to anyone on me.com &nbsp;Also unable to send mail to my work account 
 
at xyz.com &nbsp; &nbsp; 
 
Content filter issue? 
 
Thanks
</div>

<div>
Cool, When you send to the email addresses that are failing check your transport queues and see if they are stuck and if so what is the error?
</div>

<div>
Hi Thomas, 
 
Missed to mentioned the Internal Relay article: 
<a href="https://practical365.com/exchange-server/exchange-2016-smtp-relay-connector/" rel="ugc">https://practical365.com/exchange-server/exchange-2016-smtp-relay-connector/</a> 
 
Looks like your Server Public IP address might have been blocked. Please go to <a href="https://mxtoolbox.com/blacklists.aspx" rel="ugc">https://mxtoolbox.com/blacklists.aspx</a> 
 
and Run Blacklist check for your exchange server public ip address. 
 
If your Exchange Server Public IP Address is blacklisted then you have to place request for de-listing or you can change the public ip address.
</div>

<div>
I already checked my &nbsp;domain name on mxtoolbox my email is not block by any of the test sites. 
 
My internal relay was setup by that article when I first built my Exchange 2016 
 
I created a transport rule and now my server is not acting like a relay server according to mxtoolbox site. 
 
 
I still have the banner error but that is on port 25 the banner works on port 2525 I believe the site is checking for port 25 only when they run the report. 
When I telnet into mail.tgcsnet.com 25 I get a blank response &nbsp;but when I do telnet mail.tgcsnet.com 2525 I get a response 
 
 
I now send outgoing to any @gmail.com account &nbsp; 
I can not send to any @me.com account or my work account @abc.com 
 
I looked at my contentfilterconfig &nbsp;but did not see anything that stood out 
 
Thanks 
 
Tom
</div>

<div>
- When you send mail non gamil domain are you getting any bouce back message? 
 
- Is mail getting stuck in Exchange Queue? If ytes, then share the message from the &quot;Last Error&quot; tab.
</div>

<div>
Shreedhar 
 
Yes I get a bounce back after a while 
 
I tried to send to @me.com &nbsp; 
 
PS] C:\Windows\system32&gt;get-queue 
 
Identity &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;DeliveryType &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Status MessageCount Velocity RiskLevel OutboundIPPool NextHopDomain 
-------- &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;------------ &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;------ ------------ -------- --------- -------------- ------------- 
TGCS021-N1\3 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;SmtpDeliveryToMailbox Ready &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp;Normal &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;tgcsnet-journal2016 
TGCS021-N1\155 &nbsp; &nbsp; &nbsp; &nbsp;DnsConnectorDelivery &nbsp;Retry &nbsp;1 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp;Normal &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;me.com 
TGCS021-N1\Submission Undefined &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Ready &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp;Normal &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Submission 
 
 
Where is the message from the Last Error tab? 
 
Oh from the Queue Viewer 
 
PS] C:\Windows\system32&gt;get-queue 
 
Identity: TGCS021-N1\155\133143986218 
Subject: test 
Internet Message ID: &lt;2b53bc5b5dee4de4b08f7e7d95340963@tgcsnet.com&gt; 
From Address: ThomasRGrassiJr@tgcsnet.com 
Status: Ready 
Size (KB): 6 
Message Source Name: SMTP:Default TGCS021-N1 
Source IP: 10.2.8.17 
SCL: -1 
Date Received: 2/6/2019 6:59:57 PM 
Expiration Time: 2/8/2019 6:59:57 PM 
Last Error: 
Queue ID: TGCS021-N1\155 
Recipients: &nbsp;trgrassijr@me.com;2;2;[{LED=};{MSG=};{FQDN=};{IP=};{LRT=}];0;CN=TGCSNET,CN=Connections,CN=Exchange Routing Group (DWBGZMFD01QNBJR),CN=Routing Groups,CN=Exchange Administrative Group (FYDIBOHF23SPDLT),CN=Administrative Groups,CN=TGCSNET,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=our,DC=network,DC=tgcsnet,DC=com;0 
 
 
<a href="https://filedb.experts-exchange.com/incoming/2019/02_w06/1411643/last-error.PNG" target="_blank" title="Last Error Tab image (10 KB)"><img alt="Last Error Tab image" class="file-block lazyload" style="max-width: 800px;" data-src="https://filedb.experts-exchange.com/incoming/2019/02_w06/800_1411643/last-error.PNG" /></a>
</div>

last-error.PNG

<div>
Hi Thomas, 
 
Thank you for sharing the message header. However it was not much of help. 
 
Observed that domain tgcsnet.com MX record is resolving to public ip address 98.109.201.11. 
 
Looks like you changed the public ip address from 98.109.201.10 to 98.109.201.11. 
 
As per the queue viewer Last Error snap shot it suggests that me.com blocking your mail as it that domain blocking your public ip address 98.109.201.10. Also observed that ip address 98109.201.10 is black listed. 
 
Please make sure your outbound mails are going though pubic ip address 98.109.201.11.
</div>

<div>
ok 
 
where do I check that 
 
Please make sure your outbound mails are going though pubic ip address 98.109.201.11. &nbsp; &nbsp; &nbsp; ??????? 
 
Thank you
</div>

<div>
Check your exchange send connector configuration and also firewall NAT routing rule for port 25 from Internal to External.
</div>

<div>
my send connector is ok no ip address reference listed 
 
My firewall NAT rules are for inbound traffic only 
No outbound firewall rules. 
 
 
Today I sent a test email to someone and it bounced back right away. 
 
In the bounce back message I show that my ip address has been black listed. 
 
So I went onto mxtoolbox.com site checked and show the ip address was blocked by 3 
 
I contacted the three BARRACUDA &nbsp; DNS Realtime Blackhole List &nbsp;and &nbsp;SOORBS &nbsp; 
 
I have since had them remove my ip address from black list 
 
Now mxtoolbox.com &nbsp;show my ip address is all good. 
 
So I got home tried to send outbound email and it failed again &nbsp;same reason ip address is blocked. 
 
Meraki sent me another site when we did a trace the other night and found the ip address is blocked. 
 
that site is proofpoint.com I sent them an email to remove from list also &nbsp;Still waiting 
 
How many other sites do I need to check? 
 
I also have a support case with Verizon FIOS to see what they can come up with. 
 
Thank you,
</div>

<div>
Yeah it gets difficult to delisted from blacklist. 
 
Once your IP address removed from proofpoint.com blacklist mail should work.
</div>

<div>
Yes 
 
It was delisted 
 
and now I can send to @me.com 
 
Just one more that I know of now &nbsp; &nbsp; &nbsp;DNSBL.SPFBL.NET has my ip address listed &nbsp;but there site not as user friendly as the others. 
 
It only allows internet provider to request &nbsp; need to contact Verizon again with that info. 
 
We are getting close to a resolution on this one
</div>

<div>
Its good to hear that you were now able to send mails to me.com.
</div>

<div>
Guys, 
 
 
My queues are clean now thanks 
 
1. I created a transport rule and now my exchange servers are not acting as an relay server. 
 
2. Only out standing issue is my public ip address is blocked on so many sites. I got most of them but I still can not send email to outlook.com and some others. &nbsp;Waiting to replace the public ip addresses with new ones hopefully they where not used as this one was. 
 
Thanks for all the help
</div>

<div>
<div class="content wysiwyg-content">
Exchange 2016 DAG 2 Nodes CU10 
Windows 2016 Data Center 
VMware ESXI 6.5 
 
Today I got alerted that my Queues are full with many messages on both nodes. 
 
I did a get-queue command and found this 
 
Identity &nbsp; &nbsp; &nbsp; DeliveryType &nbsp; &nbsp; &nbsp; &nbsp; Status MessageCount Velocity RiskLevel OutboundIPPool NextHopDomain 
-------- &nbsp; &nbsp; &nbsp; ------------ &nbsp; &nbsp; &nbsp; &nbsp; ------ ------------ -------- --------- -------------- ------------- 
TGCS021-N1\13 &nbsp;DnsConnectorDelivery Active 152 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0.02 &nbsp; &nbsp; Normal &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;tiscali.it 
TGCS021-N1\96 &nbsp;DnsConnectorDelivery Retry &nbsp;1 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp;Normal &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;barbara-lankester.com 
TGCS021-N1\130 DnsConnectorDelivery Retry &nbsp;1 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp;Normal &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;prhc.net 
TGCS021-N1\133 DnsConnectorDelivery Ready &nbsp;47 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 0 &nbsp; &nbsp; &nbsp; &nbsp;Normal &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;verizon.net 
TGCS021-N1\145 DnsConnectorDelivery Retry &nbsp;1 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp;Normal &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;olympiacapital.com 
Many more 
 
How can I clear this 
 
I tried this 
 
remove-mssage -identity tgcs01-n1 -wthndr $false 
 
Cannot process argument transformation on parameter 'Identity'. Cannot convert value &quot;tgcs021-n1&quot; to type 
&quot;Microsoft.Exchange.Data.QueueViewer.MessageIdentity&quot;. Error: &quot;The input string supplied as a message internal 
identity cannot be parsed as a long value. 
Parameter name: Identity&quot; 
&nbsp; &nbsp; + CategoryInfo &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: InvalidData: (:) [Remove-Message], ParameterBindin...mationException 
&nbsp; &nbsp; + FullyQualifiedErrorId : ParameterArgumentTransformationError,Remove-Message 
&nbsp; &nbsp; + PSComputerName &nbsp; &nbsp; &nbsp; &nbsp;: tgcs021-n1.our.network.tgcsnet.com 
 
I went to the Exchange toolbox Queue Viewer but that only lets you remove one at a time it would take forever to do over a 1000 of these 
 
 
Any ideas 
 
See image 
 
<a href="https://filedb.experts-exchange.com/incoming/2019/02_w06/1411427/exchangequeue.PNG" target="_blank" title="My Queue (137 KB)"><img alt="My Queue" class="file-block lazyload" style="max-width: 800px;" data-src="https://filedb.experts-exchange.com/incoming/2019/02_w06/800_1411427/exchangequeue.PNG" /></a>
</div>
</div>

Exchange 2016 DAG 2 Nodes CU10
Windows 2016 Data Center
VMware ESXI 6.5

Today I got alerted that my Queues are full with many messages on both nodes.

I did a get-queue command and found this

Identity       DeliveryType         Status MessageCount Velocity RiskLevel OutboundIPPool NextHopDomain
--------       ------------         ------ ------------ -------- --------- -------------- -------------
TGCS021-N1\13  DnsConnectorDelivery Active 152          0.02     Normal    0              tiscali.it
TGCS021-N1\96  DnsConnectorDelivery Retry  1            0        Normal    0              barbara-lankester.com
TGCS021-N1\130 DnsConnectorDelivery Retry  1            0        Normal    0              prhc.net
TGCS021-N1\133 DnsConnectorDelivery Ready  47           0        Normal    0              verizon.net
TGCS021-N1\145 DnsConnectorDelivery Retry  1            0        Normal    0              olympiacapital.com
Many more

How can I clear this

I tried this 

remove-mssage -identity tgcs01-n1 -wthndr $false

Cannot process argument transformation on parameter 'Identity'. Cannot convert value "tgcs021-n1" to type
"Microsoft.Exchange.Data.QueueViewer.MessageIdentity". Error: "The input string supplied as a message internal
identity cannot be parsed as a long value.
Parameter name: Identity"
    + CategoryInfo          : InvalidData: (:) [Remove-Message], ParameterBindin...mationException
    + FullyQualifiedErrorId : ParameterArgumentTransformationError,Remove-Message
    + PSComputerName        : tgcs021-n1.our.network.tgcsnet.com

I went to the Exchange toolbox Queue Viewer but that only lets you remove one at a time it would take forever to do over a 1000 of these


Any ideas

See image 



Exchange Queues are stuck on Retry DNSConnectorDelivery

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.