Fortnite stuck because of grappler?

I wanted to play Fortnite again, but what is that? If someone uses a Grappler harpoon or a fishing rod my game hangs how can I prevent it?

Don't play grappler and make sure you get better!

Don't play it often but the problem is that my game hangs when opponents use these items and you can't forbid every single opponent not to use these items