[GregJ]

Well, I tried all the above mentioned suggestions. No luck with any of it.

I did figure out a workaround, though. I took out one of the 2 UAD-1 cards and rescanned (globally) for vst plugs to convert. It worked! Then I put the other card in by itself and redid the scan - it worked again.
Apparently, the wrapper gets hung up when both cards are in at the same time and I try to detect VST plugins.

Any ideas as to why this may be?

Thanks for the replies,

GregJ