can't get into any lots of Moonwood Mill.

@smoky0829 Could you try a Game Repair, please? Also, just to clarify, you tested in a new save before you moved any mods back?

You might also try a clean folder: Drag your whole Sims 4 folder from Document > Electronic Arts to your desktop. Launch Sims 4 and reset your Options. Start with New to test if your issue recurs.

Thank you, @luthienrising! I've tried a Game Repair before I asked and it didn't work either. After I read your comment, I moved mods out. It didn't work sadly. ☹️ I made new save file, and took a test and it works whenever mods folder in or out. It's only Moonwood Mill Lots of save file which I used to play.

@crinrict , thank you. I did as you said. I attached the files. I appreciate you. 

https://drive.google.com/file/d/1Yf5mulzI16v2qQdA6SiWc8D-Zl4g5A9Y/view?usp=sharing

This is zip file. 

Hi @smoky0829 I don't know if your last exception file was triggered with no mods installed, but your MCCC file shows lots of mods. We do need a test without mods/CC.

That said, here are some things of note in your Mods file that you'll want to sort out:

• Broken or suspect:
  Control Any Sim
  aom_selectable_pets
  stuff starting with "apartment", "dock", "hotel" (no creator name), "phone", "skyscraper", "stand", "SV backdrop", "thick apartment walls", "tram", "wall" - some of these are *really* old and it's not clear from the report what they belong to
  PBJelly mods
  Simtopics mods (unsupported for a long time)
  old version of thepancake1's Bed Cuddle (there are two there)

• Update:
  Teleport Any Sim (from the Scumbumbo site not MTS)
  Pose Player (use the Google Drive link)
  Ravasheen Photographic Memory, ISO Love Photos, Ultimutt Indoor Dog Potty Pads
  Simularity Improved Visitor Notificaitions
  probably SAC mods

• Check your MCCC report for duplicates

I really can't thank you enough, @luthienrising.

So, this is https://drive.google.com/file/d/1IdLL_L2JaBuUIDm6zRMTCfQQVQPoPxxC/view?usp=sharing a test last exception file without mods/cc.

@smoky0829 Did you also delete localthumbcache first? That error message looks like the game is trying to load a broken/outdated object still.

Yes, I did. ☹️ Fortunately, I had a backup before the play. (mods, tray, saves) I went back to the backup state and there was no error. If I can't fix it, I'm trying to go back to the backup state. Your kindness is greatly appreciated.

@smoky0829 It does sound, then, like something corrupted in a lot there. Did you have any Gallery downloads in that world?