VB in VS2017 Blue Screen of Errors problem/question

[GarySut]

This showed in the previous version as well but I see no fix other than to recreate the form or the entire project. I see no pattern to diagnose or reproduce the problem.

As you can see, the screen gives me an error that I can check but ot goes to a code window that contains code that neither I nor the student have entered.

Can someone explain what all this is about?


====