Marketplace skin items not showing up when logging in. And cant join realms

This was happening yesterday, but my skin did load but for some reason when I tried to access my worlds, it didn't load. I cant buy realms, Minecoins, or anything else. I can log into my Microsoft account and nintendo online membership account, but i cant join worlds or friend worlds. This is from the latest patch/update. Today, I hopped on and i cant seem to join my realms and friends.