Why does my roblox not load?

When I open Roblox on my Xbox Series S, a series of events happen. First, the game icons will either be loaded, or they wont. If they aren’t loaded, I have to restart the game. If they are, I continue, I try joining a game. Sometimes it doesnt load at all, like I stay in the loading screen, or the game itself is just gray blocks. Restarting the game doesn’t solve it, uninstalling didnt solve it either.

:)