Add me to this. Vista Business 64. No go.

Disabled UAC, nothing. Now I'm reading I should uninstall P8 with UAC off, reinstall P8, and maybe turn UAC back on.

Naw. Shouldn't have to...too much trouble.  I lived without a search for this long. I'm ok without it.

Just sayin.

i7 6800 (6 core/12 thread), 24 GB RAM, 1 gtx 1080 ti (8GB Vram) + 1 Titan X (12GB Vram), PP11, Octane/Poser plugin, and a partridge in a pear tree.

Oh, and a wiener dog!