i didn't recover it , i had an authenticator app on that account , but i lost the backup codes(because of that i can't log in), so i had to make a new account.
unless i get unbanned on the other account , i probably can't join the server on the new one(because of IP ban, so i'm probably banned from the server on both accounts now)
could u please check if "thex"(old account) was banned from ur server ?
just incase, please check if "th3x." (new account) was banned too