Okay, I have made a very simple "game" with a single level and one model. I published it and tried to run it, and it is getting the same win32 exception error.

So I guess this is an A7 issue.

I have put off upgrading since I did not seem to *need* to update the engine, and I thought I would save myself some extra work. But now I can see that I should update to A8. Unless there is a better solution I am not thinking of...