Would you please try the below steps:
- Go to Lightroom > Preferences.
- Click on the General tab
- Uncheck “Show ‘Add Photos’ Screen”Restart Lightroom
If that does not help please uncheck "Use Graphic Processor" under Lightroom preferences.
Restart Lightroom and check whether you are still facing issues or not.
If Lightroom still crashes please share the crash logs with us.
That seems to have done the trick.
I'll let you know if it changes or re-occurs.
I did not post this question but I'm SO GLAD someone did!!!! I had the same issue, when I deleted/exported or tried to use ANY plug in manager, LR crashed after the update. This advice seems to have fixed it…I sure hope it has.