Ok, so I haven't had any weird Pro Tools problems in a while, and I decided to redo some programmed drums yesterday, so I opened up Kontakt and Slate. Not sure if it's a coincidence or not, but ever since then I've been getting weird errors, pro tools can't auto backup, access violations, all kinds of shit that is crashing the session and won't let me save. Also, when I try to open certain Slate samples (not all of them) I get a message saying something about library registration or something. But when I open up Service Center, it says that SSD is registered and everything's good. I tried trashing the Databases folders, and I can't find the preferences folder... any help would be GREATLY appreciated!!