Merged Multiplayer Session

[Farmer-T]

Hello. I recently started a multi player session using one of my existing single player sessions. I added another Farm, joined that Farm, and did a ton, I mean HOURS of baily silage bales. I saved the game and went to bed but when I start it back up I received a message that the session was "merged". Now I am back to my single farm that I had, but when I try to finish the baling and sell my silage, I get a message that I don't own the items. I can pick them up manually with super power, but cannot load them on an autoload trailer. Also, when I go to sell them, the bales disappear but I don't get any money!! The land also shows owned, but I cannot access it or sell it. Does anyone know what I did wrong and/or how I can retrieve my farm?