VI Perform Logic to rename file on completion

I have a .vbs script to rename a file that I would like to run on completion of a VI job.  The script runs fine outside of Sage.
Following the other threads here, I finally figured out my perform command (..\VI\BM_Perform.vbs), but I get an error when the script launches:
Sage 100 v2021.3 and v2022.2

Error #20:  Syntax error
Program:  BM_Perform.vbs
Line:  1

It doesn't seem to matter what's on line 1, I get the same error.
Can perform logic not run a vbs script?  Does my script need to be in some other format?  Seems like this should be much simpler than it has turned out to be.

Thanks for your help.