Unable to connect

Greetings,
I haven't been able to login for the past couple days with the "unable to connect" error, however, a friend of mine was able to with his account on the same network. Is there a ban on the account?
Thanks.
I haven't been able to login for the past couple days with the "unable to connect" error, however, a friend of mine was able to with his account on the same network. Is there a ban on the account?
Thanks.