Lacking inner cupboard space on xbox collection S

So I do know that the collection s has 364gbs of usable area, I'm presently utilizing 272gbs of that area so I ought to have 90ish gbs left over however that's not the case. Anybody know find out how to get my full storage again? I've cleared all saved video games caches, I've removed all additional information and I've shrunk each potential recreation and I'm nonetheless lacking about 50gbs of area.