Hi David,
Please note that a supported hardware device is required to unlock the feature set of Cubasis LE (unless unlocked Cubasis LE runs in demo mode).
The supported hardware devices to unlock Cubasis LE are listed on the Cubasis LE website:
If you have updated Cubasis LE to the full feature set of Cubasis via IAP, you should not encounter any limitations in using the app. Also the launch screen when starting the app should say “Cubasis” instead of “Cubasis LE”.
Due to Apple limitations the app icon and app name remain “as is”.
Best,
Lars