I'm not sure if this is a bug or not, if this should have been posted in a support website, comment it here.
My Minecraft game is stuck at the loading screen, but before that, it was also stuck in a black screen for 30 minutes.
Is it my internet connection? Or is there a issue with my client?
Does this happen while booting the game or loading the world? I assume while booting the game, so I would try to shut down the console, then unplug for 10 seconds, then turn back on and try again. 🙂