it pops up right after starting the game (maniaplanet) since 2 weeks now. i got an argument with another player and i‘m fine with the warning but the message on every startup is annoying and seems like a bug to me. i can just click OK but it will come back

whenever I logon to Maniaplanet (TM² Stadium Steam Version) I get a Message: "Players have complained about your behaviour on this game server. Please respect the good behaviour chart or you'll be banned from this server" (OK) It's annyoing since I get it on every logon. how to get rid of...