I need a solution
Hi All,
Symantec Messaging Gateway version:10.6.2-7
In the Queue there are many mails (Incoming mails) strucked with the error: 451 4.7.0 Temporary server error. Please try again later. PRX4
Some are error with:451 4.4.2 [internal] connection closed by remote host
We didnt made any changes in Exchange servers.
Please le tme know the solution.
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