I had this problem several years ago. Here is a thread on where I go over how I solved it:
Well I saw this thread... But it didnt work for me. I made the .cf file, which should load FORM and renamed .tx and .vr files to form.tx and form.vr. After that I tried to run the .cf file and then I get an error "Duplicate creation TYPE mismatch"
Then I tried to rename .tx and .vr to FORM1 and change the .cf file line to
LOAD FORM1
so I get an error "Undefined parse syntax error".
I also tried to change the .cf file line to
LOAD FORM FORM1
didn't work for me too. It causes an "Open Error On File"