Where you're playing? Which version?
I was playing directly on the web, but even the latest public version seems to give the same error if I reload that game. I have restarted the downloaded version and am playing again to see if the error occurs again, or only happened because I loaded the same game from the online game.
By the way, I have asked this question several times and got no answer. How do I trigger threesomes in the game? My character is male and primarily attracted to women and non-binary AFAB.