You'll need to reach out to Xbox Support in this case! This faq should give you a bit more information regarding Ray Tracing though: bit.ly/3eXkppD ^TK
If these are single player Worlds, they are stored locally which likely means they were deleted if you uninstall or wiped any data from your Platystation. There is no way that we're able to get those worlds back unfortunately. :( ^TK
Are you missing hours of work from the last time you played? If that's the case it may have something to do with connection issues where players were seeing this quite frequently. ^TK
I'm gonna have you reach out to our Marketplace team. To keep your information secure, please complete our request form at aka.ms/Minecraft-Support so we can quickly and safely assist with your question! ^TK
If it's not allowing you in, that sounds like corruption. A good way to rule it out is to see if you are able to create a new world and join in with no issues. ^TK
If you migrated your account you're going to need to reach out to Microsoft/Xbox Support for assistance with recovering your account. bit.ly/3PsyrMR or bit.ly/3ICFoJ7 ^TK
Our Accounts team can take a look! Please send us an email at aka.ms/Minecraft-Support and we will assist. Remember to attach your Transaction ID and account name / Gamertag. ^BT
Please visit our bug report site to see if the problem has already been reported: bugs.mojang.com. You can upvote if the issue hasn't been resolved. If you think you've found a new bug, visit our help site here on how to submit a report! aka.ms/MCBugTrackerHelp ^TK
Please visit our bug report site to see if the problem has already been reported: bugs.mojang.com. You can upvote if the issue hasn't been resolved. If you think you've found a new bug, visit our help site here on how to submit a report! aka.ms/MCBugTrackerHelp ^TK