Hello, I'm having the same problem. I installed the Pod Studio UX2 and Podfarm in my current laptop after years of not using them. Everything is up to date in the Line6 Monkey and all devices are authorized. But apparently I lost all my models, even though the "FX Junkie" model pack is in the Line6 Monkey. In the PodFarm most of the "models are not authorized" and I am advised to run the license manager. I don't have the CD that came with the device and I don't even have a cd reader anymore... Any hints?