Throw in swap glitch

So I just had an opponent pause on there throw in 7-5 down and they swapped out there throw in taker glitching the game making me unable to play as they were fixed onto the throw in and then he messaged saying im not leaving u can’t win your only choice is forfeiting  the win. I am sick and don’t need the stress over a game that I play to have fun. Fix this before more people get hurt from this. people have made YouTube videos showing how to do it so more can abuse the glitch please fix this.