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Sims 2 UC Error

luxsylvanluxsylvan Posts: 1,677 Member
Everytime I try to load up my game (Sims 2 UC), I get this error, which reads "The Sims 2 Mansion and Garden Stuff" at the top:

"The Sims 2 is not installed on this system, or some required files have been deleted. The expansion pack requires The Sims 2 in order to run. Pleases install The Sims 2 before attempting to run this application."

I installed Monday and have been playing all week without any issues except for crashes if I play too many hours at once. As far as I know, no files have moved since I installed. Does anyone know what could be wrong?? Thanks a bunch!!


  • Seera1024Seera1024 Posts: 3,365 Member
    Did you by any chance run any kind of registry cleaning software?

    Either way, try repairing the game in Origin.
  • luxsylvanluxsylvan Posts: 1,677 Member
    I didn't, I don't think. I tried that though and it worked, thanks!!
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