I tried to play my minecraft world but it sat failed to sync to cloud. How can I fix this

Thanks. I’ll be trying the network reset soon to see if it helps!

I’ve also got a few more questions that could possibly be connected to the same problem:

1. How do you know that this router reset will work? The world save could actually be corrupted on the cloud, therefore it cannot save on the cloud so it’s saved locally. *
   
2. If it is saved locally, I can’t play the world on somebody’s else’s Xbox, right?
   
3. How come some of my worlds, when I click play, it says “syncing user data” then 2 mins later, it says “syncing user data failed. This world my be corrupted. Try playing on somebody’s else’s Xbox to try fix this…” Is this true or is some of my other world’s corrupted forever. This has never happened before, why is it happening now???
   
4. When I save and quit, after it says upload to the cloud failed, 2 mins later an notification comes through at the top of the screen saying “syncing user data failed”. Why is this happening?
   

* I don’t actually know where this world is being saved. I go on the files explorer app on my Xbox then go onto “minecraftWorlds” folder and my world isn’t in there, the old version is, before I saved it. But if it isn’t saved locally then where is it saved? Or if I played on my nex Xbox or somebody’s else’s Xbox, will only the old version of the world sync or will the new version. But if the old version of the world is saved locally then the new version is saved on the cloud, despite it saying “world upload to the cloud failed”. (See paragraph below)

But I do think I know why this is all happening: a few days ago, I went onto “my apps and games” then hovered over Minecraft, the pressed “manage my add ons” button then click the reserved space storage, then click delete. I did this because my resource pack was loading, but I think I have messed all my Minecraft worlds up. Please tell me this hasn’t happened!

Please can you try to answer all my questions!

Many Thanks

I uninstalled Minecraft and I can now see the world on my world list but whenever I try to edit or load the world it says “Failed to sync world data the world is not fully synced or has been corrupted try playing the world on a console where it’s in a good state and try migrating it again”

The problem is it wouldnt sync, then when it finally did after playing my minecraft world, the cloud synced to the earlier stage

I did those steps , reloaded minecraft & my world is showing up but when I click it , it says “ Failed to sync world data , the world is not fully synced .....”

What do I do now ?

I did the removing the account thing and it has worked. But it hasn’t fixed the corrupted world, but who cares, it’s a copy. My other world that couldn’t upload, It still says “world upload to the cloud failed” but that must be a bug. AND THE SAVE IS DEFINITELY NOT SAVED LOCALLY SO IT MUST BE SAVED ON THE CLOUD!* Well, when I removed my account, it said, “any progress that hasn’t been uploaded will be lost. But I still removed the account. Then I added it back again and launched Minecraft. Guess what, my world was there with the newest version of it. So it was being uploaded to the cloud despite it saying world upload failed.

So I hope it’s a bug. But I hope it’s fixed because it’s really annoying. Any way how to remove the annoying corrupted copy? But I will try the router reset.

* I looked on the my files explorer app and the Minecraft package folder is not there. I’m not sure if that’s a good thing but Minecraft still works.