I'm sorry, but I'm not good at german, which is why it took me so long to address this problem.
But I think I got automatically banned for duplicate account, which doesn't make sense, because
I don't know how to join a server twice at the same time. What I do know is that I found a website;
( https://github.com/sbpp/sourcebans-pp/issues/152 ), where Sourcesleuth wasn't working properly.
And I remember leaving a gg-elite server and simultaneously connecting to another gg-elite server.
But I got instantly banned while trying to connect. I don't know how to proove my innocence, but
if there is any information I could give to help prove it, please tell, so I can take a look at if
I can provide that information.