On my Xbox One as I tried to load up a saved world in survival on Bedrock edition of the game and as I try to sync the world's saved game a message will appear saying "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." From there I would just 'Go Back' and keep trying to load/sync the world's save, this never happened to me.
Related issues
duplicates
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[Mod] OcelotOnesie
migrated
Thank you for your report!
We're actually already tracking this issue at MCPE-40552, so I will resolve and link this ticket as a duplicate.
If you would like to add a vote and any extra information to the main ticket it would be appreciated.
If you haven't already, you might like to make use of the search feature to see if the issue has already been mentioned.
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