I been having this issue gor the past 4 months, and no one has really bodard to fix it, they gave out there words, but no. The sycing date on minecraft xbix one haset been sycing, and all the worlds i had, r goane. I also sended out the error report to insider hub, is any 1 doing anything about this bug as its starting yo happen to more and more people/ even after the neather update/the sycing date issue is still happining...