I can't seem to challenge anyone in lichess, it is always showing You can not challenge user (the player's name)
Please helpppp
Your account is banned.
Read
lichess.org/page/appeal to learn more about the appeal process.
Then use
lichess.org/appeal to appeal.
Your rating is lower than a grandmaster. So that you can't play with them.
Sorry Hal, we're gonna have to pull the plug now!
@Yeltcki (It's a reference to an ancient film.) :)