Missing Save on Xbox Series X

Been playing Gen Zero for a while now and have had almost no issues until recently. I only play it on Xbox. Recently bought a couple of addons and played it once with no issue. Tried to play today and my save content is gone. Only option is to start a new game. I’ve tried to get it to pull my saved content from the cloud too but nothing happens. Anything i should try before i uninstall and reinstall orv am i screwed?