My opinion is you haven't successfully set course into "php" command. In Magmi reindexer in confgiure segment there's "PHP CLI command" and there you shoult write direction for your php. You can see one of my page of smoker reviews.
All the vst plugins I use in eq apo are inside the identical folder in z: power. Rest of them don't have any hassle with that. Doubt it has something to do with sonarworks not operating either as you can see on this page.
None of the squashfs-gear (Mksquashfs and Unsquashfs) are tested on Windows platforms like this. I actually have seen reviews that they paintings beneath Cygwin, but I can not verify this.