When I go thru the new source file generation using the templates, I make the modifications I need for my machine and save off as a new source and library files, I get a successful compile.

If I exit out of the UPG-2 program and come back to my newly created source file, not even making any edit's, I get compiling errors when I run compile. I tried that after making minor edit's and being mystified why the compiler errors out.

What am I doing wrong?

I have resorted to always recreating all my modifications to a new template to get a successful compile.