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Troubleshooting Sending mail from Exchange

Posted on 2011-02-10
Medium Priority
Last Modified: 2012-06-27
SO I am setting up Exchange for the first time. I had it all working fine sending mail from exchange. I needed to add POP3 & IMAP access. I got it all setup but now I don't know what changed. I can only send email locally. Email sent to other domains sit in the queues under 'Internet Mail SMTP Connector'. How do I get this fixed ?
Question by:WiddleAvi
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Expert Comment

ID: 34867555
Have you tried running the mailflow troubleshooter tool in the toolbox? That may give you some pointers where your problem lies.

Author Comment

ID: 34867588
How do I run that tool ?

Accepted Solution

LLMorrisson earned 1000 total points
ID: 34867592
Go into the EMC, and then right at the bottom there is an item, Toolbox.

Open that up and you will see a list of tools you can use.

Open Mailflow Troubleshooter and follow the instructions that fit your situation.

Author Comment

ID: 34867689
Making progress. So it reported that I was using a non standard port (I had changed the port to 587). So instead of changing it I just added 25 so now it's using both 25 and 587. When I ran the report again there was no errors. One email I sent went through but another one going to a hotmail account got this error 'There was a SMTP communication problem with the recipient's email server.  Please contact your system administrator.'

Author Comment

ID: 34867696
Nevemind - I take it back. Must have been an error from an older message. Everything seems to working fine now !!! Thanks

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