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SAP PI Sender Mail Adapter error : Unexpected User response

Former Member
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Hello ,

I developed a scenario which requires Sender mail Adapter to connect a Third party system to PI, by going thro the links .


and PDFs in SDN.

When configured the sender mail adapter using POP Mail Server,faced the following error:gave the correct URL and Login credentials.

+" exception caught during processing mail message; unexpected user response; read -ERR Command is not valid in this state."+

Then used IMAP for the same mail server : error:

"exception caught during processing mail message; unexpected login response; read 001F BAD Command received in Invalid state."

Tried with another Mail server :

"exception caught during processing mail message; Connection timed out".

Can you please help, what be the cause? how to rectify it?

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Answers (2)

Answers (2)

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Hi Padmini Udayakumar.

I have the same problem. How did you solve it?



Former Member
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There might be an connectivity issue from PI server to mail server. Please check with your BASIS to resolve the issue.,