Sophos XG86w, Hardware Problem, forget the cmos settings, System Status (red)

Good evening, I got an old Sophos XG86w that is out of support, the status LED often shows an error (red). Otherwise it is running properly so far. This also happens in the BIOS, i.e. OS has not yet...
v21 HA Active passive - Aux node fails - system startup failed - fault state

I have a HA cluster where it happens now second time that the Aux node was not able to join the cluster or went into fault state after a time of Primary node being down. First it happened while HA initial...
Lets Encypt failing

Getting the following error requesting Lets Encypt certificate "type":"urn:ietf:params:acme:error:connection" "detail":"xx.xx.xx.xx: Fetching xxxxxxxxxxxx/.../mhmbdFphj1tfMCrRkrqqrp2CrgNY54ipSQeI66mcGFQ...
Virtual mac fails

In my attempt to upgrade my UTM to XGS (home), I moved my virtual mac from the old to the new. But it will not pull my static IP. My ISP says it looks like it powers up, uses the hardware mac, pulls...
Lets encrypt renew fail

Hi everyone, We're using the integrated Let's Encrypt feature in SFOS V21. We've noticed some strange behavior when it comes to renewing certificates. When the firewall attempts to renew the certificate...