srry this didn’t work for you. As I replied to @Julian_Smith several times:
This might not be a login problem, but merely an assignment problem.
Have you been logged in, before? From what location? There are three regions in the world were you can login:
Europe, Asia Pacific and America,
Currently, the sign in in Europe seems to be ok. If you have VPN, you could try a server in Europe.
Buying a classic license still does not solve the problem when it is truly a serverproblem, though…
(and logging in from another location won’t solve the assignment problem, FTM)