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...
Setting up exceptions for sites

Hello. I am starting to get acquainted with Sophos Firewall sf01v (sfos 21.0.0 ga-build169). I have configured blocking of sites (for testing I have prohibited access to facebook.com). Tell me how to configure...
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...
IPsec server communication problem.

Good morning. I am having problems with a server when accessing remote servers through an IPsec tunnel. SITE A has to access SITE B's servers and vice versa The problem is that for approximately...
Various issues with DNS connection servers in Canada

I'm having 2 ongoing issues with DNS protection in Canada. 1: a lookup on a site fails sporadically by the Sophos dns servers. Have an open ticket for a month. Other dns servers or dns protection products...