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...
Firewall Management - Firewalls - No firmware is available - Device is up to date

Hey Folks, some of our XGS FWs have reported by mail, a new firmware update would be available for download/installation. Central instead isnt reporting anything, and still shows firewall is up to...
Upload of firmware SW-21.0.0_GA.SFW-169.sig to Sophos XG SFVH fails

Hi I tried do upgrade my "SFVH_VM01_SFOS 20.0.2 MR-2-Build378" Sophos XG SFVH VM to XG 21 using the SIG-File SW-21.0.0_GA.SFW-169.sig from Sophos downloads. The Upload starts and then I see a red message...
Failed to upgrade home appliance

Hi, I tried to upgrade my home appliance (home license) from 21.0 EAP1 to 21.0 GA with the following error: 2024-11-18 11:16:20.459 GMT starting old version corporate db Starting conf database 1 2024...
May not update firmware: Firmware update counter exceeded

Hello everyone, Since last week, I’ve been receiving the following error on my Sophos RED20: "May not update firmware: Firmware update counter exceeded." Is there a way to resolve this issue myself...