[XBox] Minecraft takes a long time loading at 42% and at "Data Sync"

Every time I try to open Minecraft on my Xbox, it stays loading at 42% and from there it doesn't progress anymore, then it takes much longer for "Data Sync", which didn't appear before. In addition, every time I enter, the resource packs do not load and there is a setback when playing. I used to fix it by closing it and going back in, but that doesn't work anymore.