WotLK Cannot Login to Any char "Login Failed"

[Grungir]

Hello i was flying on my mage in howling fjord to deliver a quest when the game stopped responding and crashed about 1 minute after not responding. When i logged back in and i tryed to log in i get "LOGIN FAILED" pop up. I tryed to log different character but every single last character on my account is unloggable and gives me "Login Failed" popup. I havent been able to log in to my account for last almost an Hour. What can i do? Am i banned or something? What is wrong?

[Shred92]

Happens to me many times. Try to restart the client.

[Grungir]

Restarted client like 20+ times. Tryed to log every single char multiple times. Nothing works

[Sankyo]

I don't know if it's related to the zone where you character is (Howling Fjord) but you acn try using the Character Unstuck tool of the website on all your caracter to see if it solve the problem, since there have been some similar reports on this zone

[Grungir]

I have been not able to log in for almost 2 hours now. When i try to unstuck the character it says "You must be offline to unstuck"