Birthday Cake Bugs

Hello, I recently celebrated a birthday after removing the files you mentioned, 

I do it almost every time before playing but it's possible that I forgot once because now I haven't had this bug again. Why are you asking me if my sims had "secret spice perk" I don't remember if he had. 

But it was during a vacation and he was a child and he became a teenager

Does your Sim have the secret spice perk ? 

If not, please follow these steps to test  your game on vanilla game with no mods/cc

• Create a backup of your save game
• Move your mods folder to the desktop
• Delete the following files from your user folder.
  • localthumbcache
  • Any lastException Files
  • Any LastCrash files.
• Test on the backup of your save as you will loose all cc on the save and see if the same error occurs, then report back.