I got shadow banned and wasn't even told why?

I was chilling in a bedlam server for 10 mins without saying a word, got out and got a drink, tries to type in general chat and suddenly it says I’ve been banned for 30 days…? Can I have some insight pls

Couldn’t tell you but if you want to appeal the ban follow the below forum message:

If you don’t get an answer back in a few days ask one of the mods to point out there is an appeal message waiting on the forum.