What’s going on with captures…?

So Xbox determined to delete a bunch of MY LOCALLY saved recreation clips with out my permission and but someway clips which are uploaded to the community nonetheless saved.. I'm conscious of the 90 day restrict on seize saved to the community which I'm fantastic with, kinda, however why had been my captures THAT ARE SAVED ON MY XBOX CONSOLE deleted? They need to've had no motive to do, ESPECIALLY with out prior warning.