Has anybody run into an issue where they are trying to use dispatch to move SW files and get the unhelpful message "Error Moving/Renaming File" in PDM Pro 2020 SP 3.0?

I've tried everything I can think of to get this to work. If I use a virtual file with the SLDPRT/ASM/DRW extension the script runs file. If I create a new script targeting .txt files it runs fine. If I run it on actual SW files it errors out. I've had tech support look at it and I'm told that everything is set up correctly, Dispatch just doesn't work. Any ideas or ways forward would be a great help.