Thanks for the feedback DataMiser.

The issue is no longer about project load file errors and hasn't been for awhile. When I started out with this thread, that WAS the problem, but when I said YES to continue loading, it kept listinug addtitional errors but never asked me if I wanted to save changes.
But the issue is the errors I'm getting on compile. I tried your suggestion about deleting all references to the dsr names (which are considered variable names to the compiler. However, the more I removed from the program, the more errors I received and finally a '429' errors. So I put it all back. As I said earlier, if I remove all these references to .dsr files it clearly changes the functionality of the program.