Ideas
I have been playing Sims 4 since it came out. I own most of the content (Expansion Packs, etc.). I don't play with CC or Mods. For the past month, I have difficulty saving certain lots to both the library and gallery. I have tried to solve this issue by doing the following:
- Repair game.
- Empty cache.
- Move tray and saves to new folder.
- Reinstall game
- Limit number of packs, etc. when building
- Repairing the game again.
- Restarting game
- Checking firewall.
I am still having issues. It doesn't happen to all my builds, just some.
I had this issue. For me, I exited the game. Went to the C:\Users\[User Name]\Documents\Electronic Arts\The Sims 4\ folder.
Renamed UserData.lock to _UserData.lock and then restarted the game.
I could then save my lots again.
The "problem lot" when I visited it showed up without any furniture. So I am guessing I had an issue in that particular lot with some particular furniture placement (or something).
I hope info helps others.