Black screen after putting in pin

i can't log in to my main character, i put in the pin and right after that i hear the sound of the map i'm in and all i see is a black screen... all my other characters work fine though

Your character is entering a bugged map. You'll have to wait for a Server Restart. Until then, just chill on your other characters, or just talk amongst others on the Xat chat.

Thank you for letting me know, but how long can it take for a server restart?

haha nevermind looks like i was able to log in again, i was in the fm with zakum in it... guess it was bugged.
anyway i can play again so thank you.