Yeah that's kinda why I mentioned that. I only have Pro Tools because I recently bought the Eleven Rack and it came with PT. I've been messing around with it, but really prefer Logic Pro X and Studio One. I have Steven Slate Plugins as well, and they need the iLok... so the real deal drivers were needed anyway.

One thing to note is that I did a fresh and clean install which is what I like to do anyway.. BUT I would imagine that if you did an in place upgrade you won't have that issue since whatever is needed is more than likely already installed. Can't be certain, but I bet the odds are pretty good.