Cannot upload lots to the gallery

I play on pc with no cc or mods. I can upload sims without issue, and after multiple tries can get rooms to upload (3 to 5 times with the time out error until it finally takes).

I've cleared the cache, uninstalled and reinstalled both the sims and the ea app, multiple game repairs, checked my internet which is fine and doesn't go out for any other device so it's not my connection. 

I can't save my builds to my personal gallery or share them to the world gallery. Please look into this?