Faild to sync data

When Minecraft  1.20.1 hotfix came in when I unstalled Minecraft bedrock due to it saying I don't own the product when I do on my xbox account I unstalled it and reinstalled it and resynced my worlds most of them anyway but one failed to download and I Clear the cache and clear the cache in my xbox and the settings and still the world failed to sync data then I unstalled and re install it and now the file is corrupted with numbers and letters and a dash =

 

with a date saying /69 at the end