hello
i have strange issue with MTA
everything was working great
but suddenly emails got stuck in MTA even the notification emails such as (sophos test mails and daily backup)
i must select the mail and keep hit Retry button to get it through from the XG
i have Exchange in my network and ofcourse this issue effected it in strong way
last thing we changed is we installed the new exchange cert. to the firewall
and suggestion on how to track this issue down ?
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