Device Registration fails: Appliance connectivity issue with the license server - Time not set

I tried to register a RMA firewall with SFOS 21 EAP after it has been claimed in Central. It did not work. Either Administration -> "Registration" failed also Sophos Central -> "Sophos Central registration...
XG Home on XG 115w Rev3 Appliance - Can't access WebGUI

Hi, I've got a used XG 115w rev3 and installed the Sophos XG Home Software Version on it. The issue I encountered was that after a successful installation of the SW image, I cannot reach the appliance...
Upgrade to home firewall

After running home firewall for many years, I decided it is time for an upgrade to the latest. The old version is v9. I downloaded and installed v20, and it is different so it took me a bit to figure...
Appliance Access denied

Anyway to turn these off from showing in the logs? Thx
High availability upgrade to a different firmware version

I have a question regarding updating a HA setup from Firmware SFOS 19.5.3 MR-3-Build652 to SFOS 20.0.2 MR2-Build378. Since this is an update to a different version, does the same principle apply here where...