Hello Sophos Team,
the RED Tunnel stopped working after I upgraded and restarted to EA 19.5 on the XGS 126.
License seemed OK - XStream Protection Bundle
On Network -> Interfaces -> RED-Link was Green
On the RED Settings all was Green and OK
SD-WAN Rules and Profiles were Green, and some Traffic passed thru.
As soon as I tried DNS Resolution it did not Route the Traffic - Since I needed the RED-Tunnel, I reverted to 19.0 Build 365 and the RED Tunnel worked OK. It has an issue with 19.5 EA and felt to report it.
If more information is needed, I volunteer to go back to 19.5 EA and let Sophos look over that issue. So that on the release version it does not become an issue for everyone.