Nope, my Win 7 machine was Home Premium. Given the error message, your hypothesis sounds good to me, but I'm not a techie.
My Lenovo and HP H8 both had Win8.1 Home. Did your two machines that did upgrade also use Paragon to migrate the OS to the SSD's? It's beginning...
Same error on both a Lenovo K450e and an HP H8-1437c that I migrated Windows 8.1 to an SSD. But an HP Windows 7 computer, that I migrated to an...
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