I think that you should search the forums first.
The Admins are working on accounts as the accounts are moving to new servers.
So, the server is under maintenance.
The problems which may occur with you :-
I got all these problems and got the answers in the Forum.
- You will be unable to Log IN to Cpanel.
- You may pe rejected saying UNAUTHENTICATED when using FTP.
- You may get errors in connecting to any Mysql Databases.
So, it is required to be patient.