Started today while playing. I noticed after I return from a mission and needed to replenish inventory. The save icon didn’t indicate it saved. It would after moving to a new save house. Then to complicate things, the player I use as ‘storage’ and had about 2000 lbs dumped all his storage in the storage box; far exceed its max storage, which was a level 10. Repeated efforts to move items back failed as it wouldn’t save.