R6025: Pure virtual function call error

[Romulator]

Back when I had this error, I solved the issue by going about 3-4 saves backward. There isn't and wasn't really much more I could do from there. I know you haven't expressed much interest in going backwards and losing a lot of progression, but it may be the only solution.

Feel free to upload the save file with the issue however. The developers may be interested to see what may have caused the problem!