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ciadam
New Member
December 13, 2022
Question

I/O error on connection from

Hello,

Have any of you had the same problem

 

ciadam_0-1670939037214.png

Regards,

Adam

2 replies

Jjchen_FTNT
Staff
Staff
December 14, 2022

Hello,

This usually mean FortiMail was waiting for command/data from the previous MTA/client, but it didn't send and timeout happened.

ciadam
ciadamAuthor
New Member
December 15, 2022

What I can do?
Should I change any FortiMail settings
or maybe it's something on FortiGate

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