Login issue?

[Absence]

I just started getting this issue today, every time I login on one of my two accounts, it says "Invalid ID or password". My brother's account is working perfectly fine so I went on his and looked up my characters' names on there and it says it cannot be found. Is anybody experiencing this aswell? Could this mean my account was deleted for no reason? :S

[Jaguar]

No, you got banned you hacker.

[Elmo]

Maybe you were hacking?
or just try again I guess, maybe there was a server check o_o, we'll no, if your bro can log on..

[shroum]

0-o I hope there wasent a server check