The mail which are downloaded via the POP3 Connector are being returned as non-deliverable with below information:
Delivery to the following recipients failed.
mspop3connector.abc@mydomain
Even when abc@mydomain is a valid email address on my exchange server.
Things were fine before, i don't know what went wrong suddenly. I have tied tricking the server by entering SMTP address for the user of mspop3connector.abc@mydomain and the mail is getting delivered without any issue. Any idea what might be wrong???
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