Hi,
then I think that one or more of the macros that has been bundled with the profile is corrupt.

Try deleting the profile and then see if Mach will compile and load.

Craig

But that profile is the only one by which my machine can even be recognized. 

If I delete it I can't do a thing.

**Update:

The Warp9 people told me that Mach4 will say such if there is no "Macros" folder.  I created that file under the profile and I see it recognized the roadrunner gcode.

Thank you all, for your help.  It is greatly appreciated. 

Hi,
good to hear you've found the solution.

If I delete it I can't do a thing.

I never imported a profile from anywhere, I just made up my own. You do not need an imported profile,
it does make life easier to start with but also requires that you comply with the assumptions and hardware arrangement
as envisaged by the supplier of the profile.....whether it suits your purpose or not.

Craig