August 2017
April 2019
It's annoying that it STILL happens. Anyway, post before me is 2 years old, but I suppose they mean Opportunity? On the star-shaped tab in the bottom menu. Happy Simming!
April 2022
I hate to bring a super dead post back to life, but this just happened to me last week in my unmodded game, and I was hard pressed to find any helpful Google results about it. Anyway, I remembered that I'd forgotten to actually unzip NRaas's Error Trap and Overwatch, saved my game, exited out, and then relaunched and everything was just fine. No moving house, no skill loss, etc. Error trapped, courtesy of Error Trap, I guess? Anyway, if Google leads you here, try that.