It's been several updates later and i have been experincing the same issue over and over and over. I'm having issue syncing my minecraft worlds and for some reason, some of the same copy of my minecraft world that tries syncing with the xbox one from my series x crashes it and completely shuts off. i tried clearing local save data on both of my console on Xbox Series X and on my xbox one. it still didn't fix issue but i manage to get a old saved data of the same world from my xbox one to the series x. when i tried syncing to the world, it gave me an error code saying "failed to sync world data" is their a bug going on in mojangs ends? i wish to know if anyone is still experiencing this issue in 1.17 or if there is a solution to my problem? Also this bug has been happening since 1.16 and nothing has been fixed. I don't want to lose my world that i worked so hard on. The weirdest part is, when i create a new world on the series x... its all good, never causes any issues other then my world that i have played on the old gen console.