If you wanne have a chat with him then add him on steam, an appeal like this with no proof and a story of 1 sentence won't get your warning removed (if that would be your goal besides knowing what happend)

If you wanne have a chat with him then add him on steam, an appeal like this with no proof and a story of 1 sentence won't get your warning removed (if that would be your goal besides knowing what happend)