We run a synology mailserver plus, and clients can only connect from internal LAN/WLAN, two android handys can not connect from outside
I have a rule any over smtp; IMAP SSL, SMTP SSL to Mailserverplus allowed, but cant connect, here are som logs
the first ip is the Android 5G IP, the second is our static IP
Hallo and welcome to the UTM Community!
Alone among the logs, the Firewall Live Log presents abbreviated information in a format easier to read quickly. Usually, you can't troubleshoot without looking at the corresponding line from the full Firewall log file. Please post one line corresponding to those above.
Cheers - Bob