Game crashes when loading Jurassic World

issue:  Crashes immediately after loading a game with the Jurassic World pack.  I have also noticed a white screen appearing after the red page with logo, which wasn’t there before, when initially loading the game.   The basic game works but is a bit laggy.

Not completely sure which update caused this issue, but am guessing within the last 3 (three).  The game worked fine previously with all worlds loading and playable.