Oh bleh... I just remembered it's Thursday night (my local) which is when servers go down for the weekly tick.
Normally, that's what the error says though (Servers down for maintenance/something similar), not "No servers in my region available"
Funny, but it said exactly what it could diagnose - "No servers in my region available".
I barely can imagine the point in the internet where client can get information that "Servers down for maintenance/something similar", the point can't be online all the time, what to do if the point also shut down?)
Probably better to add some explanation to the error, something like:
"No servers in my region available"
"Usually we do server shutdown each thusday for maintenance, also we can reboot server to apply hotfix, also please check your ISP, reboot router, reinstall windows".