After reloading our XG115 with the new SFOS 16 firmware, we are not able to receive any emails any longer!
External email servers could not reach our server. After investigating the problem today, we reverted back to SFOS 15.
We are using a business rule for forwarding port 25 to our internal mail server. The forwared emails are SMTP and STMPS scanned by Email Protection. The upgrade was fine yesterday evening and I tested VPN and internet connection after the upgrade. Everything looked fine, but today in the morning I got a note that no emails were received since yesterday evening. So I looked up the protocol and there was NO entry. I took a look at the policies and the were all there and every policy had traffic logged EXCEPT the inbound port forwarding rule for SMTP. I disabled the rule and created a new one with the same settings - no change at all.
Is this a known bug? I couldn't find anything in the forum so far, but after reverting back to SFOS 15, everything works again.
I would really like to upgrade to the new firmware but as long as this doesn't work, I can't!
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