Hello Lars,
Thanks for your kind reply.
To be honest: I got my Cubasis LE licence (the basic one) with my Audio Interface UR22 mk2. I did not yet buy an upgrade because I just wanted to check if the basic functions are working. Therefore I could not use the sharing options up to now because I always get the message “This feature is not enabled in this Cubasis version. Upgrade now to take advantage…”. You know the text…
The documentation tells that already the basic version enables the download to the desktop using iTunes = transferring without having to upload 1 GB files to the internet and downloading them again.
The files app does not offer iTunes as a target for file sharing. And in iTunes I see the folders provided by Cubasis:
- Audio: 1020 MB
- Effects: 1,3 MB
- Instruments: 708 KB
- Midi: 1,3 MB
- Mixdown: 945,8 MB
- Projects: 648,m7 MB
- Trash: 0 KB
And I can see no option in the documentation that would allow me to transfer the mixdown to my PC without needing to upload 1 GB to the internet (except you can tell me another application where to copy the audio to where the iTunes download works).
Double clicking the folders in the iTunes File Sharing does not enter the folders but gets into the name editing mode for the folders.
Dragging a folder to the desktop (litte [+] appears) does not have any effect - it’s not copying.
=> this is a different behavior to all other apps on my iPad and in my perception this is a but that should be resolved.
Honestly, I don’t want to spend money for an upgrade to additional features without getting the most important basic feature working… 
Thanks for your patientce and best regards,
Karsten