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Pop3 Fetching not working with Exchange2013

Posted: Tue Jul 21, 2015 7:42 pm
by mmiles
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When attempting to complete the Pop3 fetching setup, I am getting the following error.
S +OK The Microsoft Exchange POP3 service is ready.
C USER helpdesk
S -ERR Command is not valid in this state.

I have looked through the forum section and was not able to find a solution to the error. Any assistance would be great.

Re: Pop3 Fetching not working with Exchange2013

Posted: Tue Jul 21, 2015 7:58 pm
by Klemen
Try enabling plain text in Exchange settings:
Set-PopSettings -LoginType PlainTextLogin
Don't forget to restart Exchange afterwards.