Undelivered mail Returned to Sender

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fmmamun
Posts: 1
Joined: Tue Jan 23, 2018 6:11 am

Undelivered mail Returned to Sender

Post by fmmamun »

Hello....
I am facing a problem last few days for a specific email ID in zimbra open source 8.5. I am getting undelivered email continuously. I have deleted that email id and recreate it BUT it's receive undelivered mail continuously.

If anyone know the problem please help me.
Thanks.

F M Mamun
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