Hello Sophos EA Community,
it happened again on the XGS 126 SFOS 19.5 Redtunnel DNS Stopped working.
I then setup Static Routes just to be safe before Reboot and still no result...
After a Reboot with nothing changed all now works again.
It seems that the DNS Service somehow stops working. Been thru the logs and checked the Remote Site with nothing changed in settings. (Sophos SG Appliance Remote Site)