asked on

Exchange 2016: Missing "Microsoft Exchange Server Auth Certificate"

Hi,

my fresh install of Exchange 2016 (single box) is missing the "Microsoft Exchange Server Auth Certificate". Why? Because I deleted it thinking that all those additional certificates surely are not needed...
Sorry.

I found this:
https://blog.zubairalexander.com/dealing-with-a-missing-microsoft-exchange-server-auth-certificate-that-causes-federation-or-auth-certificate-not-found-warnings/

Trouble is: I cannot open Exchange PowerShell - it does not connect.

New-PSSession : [mx.company.local] Beim Verbinden mit dem Remoteserver "mx.company.local" ist folgender Fehler
aufgetreten: [ClientAccessServer=MX,BackEndServer=mx.company.local,RequestId=56588f75-ba0f-48fa-ac12-562b40effa0c,TimeSta
mp=26.02.2016 21:03:55] [FailureCategory=Cafe-SendFailure] Weitere Informationen finden Sie im Hilfethema
"about_Remote_Troubleshooting".

What can I do?

Thanks,
Ralph
In Zeile:1 Zeichen:1
+ New-PSSession -ConnectionURI "$connectionUri" -ConfigurationName Microsoft.Excha ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : OpenError: (System.Manageme....RemoteRunspace:RemoteRunspace) [New-PSSession], PSRemotin
gTransportException
+ FullyQualifiedErrorId : -2144108477,PSSessionOpenFailed

Ivan

Hi,

have you tried to connect to Exchange via Windows PowerShell? On this link you have 3 step process.
Try it.. https://technet.microsoft.com/en-us/library/dd335083(v=exchg.160).aspx

If you manage to connect, then follow your link to create new cert.

Regards,
Ivan.

Ralph Scharping

ASKER

Hi,

no, unfortunately not. I receive this error:

New-PSSession : [mx.company.local] Beim Verbinden mit dem Remoteserver "mx.company.local" ist folgender Fehler
aufgetreten: [ClientAccessServer=MX,BackEndServer=mx.company.local,RequestId=b1a36aac-a5f5-447b-a669-df75af953c27,TimeSta
mp=27.02.2016 05:43:31] [FailureCategory=Cafe-SendFailure] Weitere Informationen finden Sie im Hilfethema
"about_Remote_Troubleshooting".
In Zeile:1 Zeichen:12
+ $Session = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri ht ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : OpenError: (System.Manageme....RemoteRunspace:RemoteRunspace) [New-PSSession], PSRemotin
gTransportException
+ FullyQualifiedErrorId : -2144108477,PSSessionOpenFailed

ASKER CERTIFIED SOLUTION

Ralph Scharping

membership

This solution is only available to members.

To access this solution, you must be a member of Experts Exchange.

Start Free Trial

Ralph Scharping

ASKER

Just tinkered a bit...

Exchange 2016: Missing &quot;Microsoft Exchange Server Auth Certificate&quot;

Exchange 2016: Missing "Microsoft Exchange Server Auth Certificate"