Halo freezes, Xbox restart

Good night.
Some time ago the arena multiplayer games started to freeze. Initially only the image froze, but you could keep hearing your footsteps or shots, but after a while, also the sound freezes and then you cannot do a thing (Not even return to xbox home page or turning off the xbox from the controller)
The weird thing is that it is almost exclusive for regret and riptide maps. It happens every single time on those maps and only like once or twice in other maps.I´ve already tried to uninstall and reinstall the game a few times but it didnt work
Anyone is having the same problem or knows how to fix it?
I’ve got an ethernet connection of 5mbps and I am in Colombia
Excuse my grammar and thanks for your help.

Yea this also happens to me but it doesn’t matter which map I’m on. I’m lucky if I can finish one game online.