Running an iPad Mini 4 with a CME X-key 25 through a usb3 camera adapter.
I was able to unlock the demo mode for Cubasis LE when I plugged in my XKey. Then I tried to make the in-app purchase (upgrade) to full Cubasis (or Cubasis LE with full feature set), but I keep getting an “In-app purchase error.” I have a brand new iPad and have not yet made an in-app purchase on it so I am not certain that it is a Cubasis issue alone.
Lars? Someone? Help.