keeps disconnecting after a sudden dc like never ever before

[absix]

hello
at night i had a dc and after that i could not login any more, i just kept disconnecting.
i have resetted the router it did not solve the problem.
i had a lot of disconnects like everyone else had but usually i could log back after a while, but this time i just keep dcing over and over and over, i dont have any clue how to solve this problem.
its a simple disconnect message i get, not an "account suspended" message not a ban.
i have never experienced such thing like that so far on this server.

[AverageJoe]

If you keep getting disconnected after a sudden disconnect, that could indicate a server problem. Does this happen repeatedly when you try to login or has it only happened once or twice so far?

[absix]

it happened yesterday night, i got disconnected and after that i could nog login any wow server, i tried to log on other vanilla server, it did not work, i tried it witk TBC servers and wotlk i couldnt log , just showed "connecting" then after 15-20sec "disconnected from the server"

though i could open every kind of website and i could login in any other game, only wow didnt work

first time i experienced this it was jun 18th around 1:20 AM gmt+1 and i couldnt log any wow server until 10:00 AM gmt+1 , then today (19th) again around 1:00 AM gmt+1 i got disconnected and couldnt log any kind of wow server for hours

i have been chatting with ppl and a lot of them had the same problem but nobody has any clue what causes this

[Viper]

Name of your character please.

[absix]

same as my forum user name, Absix tauren warrior