I'm just curious if using the SPSS Command Line interface has been considered?  It's been years since I last used SPSS, but this page at IBM suggests that the "old school" way of feeding SPSS commands and data is still possible.

See:  

Command line options - IBM

and Command line options - IBM

and https://libguides.library.kent.edu/SPSS/Syntax 

It's how I ran SPSS way, way, way back when.

--

Brian - Windows 10 Pro, 64-Bit, Version 20H2, Build 19042  

The depths of denial one can be pushed to by outside forces of disapproval can make you not even recognize yourself to yourself.

       ~ Brian Vogel