Thanks for the immediate reply, dj8.
I’m very glad to hear the problem disappeared by resetting the device.
Furthermore 36 tracks on an iPad 2 is an impressive number.
And yes, getting Cubase also sounds like a good idea … 
Please note that the project exchange is possible from Cubasis to Cubase only as of now.
Wish you great fun and lots of creative ideas using Cubasis!
Best,
Lars