Hi,
Christian, it’s strange that your Pop/Rock EZX suddenly shows up as not authorized. My Pop/Rock did exactly the same thing. After I re-downloaded and typed in my computer ID, it claims that it’s authorized, but after the name of the authorized computer, instead of showing the authorization code, there’s a button saying “Download Authorization Code”. I click that, it downloads, and my computer says it doesn’t know how to open ttauth files. 
In my case, the Pop/Rock EZX does NOT show up in EZ drummer 2 at all, either in the stand-alone version or when opened in my DAW. All of my other (many) EZX’s, MIDI packs, etc. updated properly and do show up. So I can’t use that EZX.
Toontrack, could you please get my Pop/Rock EZX to work? The product is registered.
Thank you very much!
