Hello! Welcome to the site. Join us in discord when we are gaming. Primarily bf6 and Wardogs are the main ones for us these days too. Hope to see you around!
I see the error message, so yeah its not ping related.
Check this link, maybe it can help. Perhaps change back to an older name?
https://www.tbgclan.com/threads/ban-appeal-battlefield-4.72804/#post-396741
I would connect to the server using Battlelog and take a screenshot of the kick message. The one in game is not always accurate.
https://battlelog.battlefield.com/bf4/servers/show/pc/f2617d06-97b3-4f17-9ff6-d5f198c6ec0a/TBG-LOCKER-ALL-WEAPONS-DISCORD-TBGCLAN-COM/