Grimlog

hi can someone help me? I woked up ..logged into my wow account ( was farming in silithus ) shortly after i dc'd and as i wanted to log in again there was something like "this account is no longer in use" unfortunately i know im banned now..but i cant help i dont know why ..i was like killing these dust mobs on silithus... i was already on discord they told me i should do a ban appeal? greetings grim aka creyo