Error Code 123:aa435624b:41848df

I attempted gameplay after the 7/23/24 Lovestruck update and the game worked fine until I tried to travel to another world. Once I try to travel to a new world, the goes to load screen, then exits the load screen when the game crashes and says it "failed to load" with an error code (see attached screenshot). Today (7/24/24) I was able to travel and load my four characters into Sulani and everything seemed to be working okay until I tried to have everyone travel again to Britechester when the game crashed again and I got the failed to load/error code. Now I can't get back to those characters but they're somehow stranded in Darby's Den?

I have CC from Felixandre, Syboulette, and Harrie installed but these mods loaded and worked fine with the initial gameplay I started after the Lovestruck update, until I tried to travel to Britechester and resume gameplay in Willow Creek. Then the game won't load the new world. However, the update DID fix the other issue I was having where almost every world lot was "unavailable" for no explicable reason. 

I'm leaving for a trip in about a week for roughly three weeks, and I'm really hoping all these issues are resolved by the time I come back home.