Hallo
I am quite new in this forum - iapologize if my post is in the wrong sector of this forum.
Is there a known error on running CUbasis on an iPAD4 IOS7? This morning i purchased the cubasis APP. It shows “OPEN” after purchasing …but i could not open the APP ( There also was no ICON …only this OPEN on itunes-shop ).
Then I tried to (re)install the APP via Itunes - After it the icon is visible…But i cannot open IT…
Now i saw that there is a maintanance Update 1.7.1 available…I will check this when i am back at home tonight ( currently i´m in the office 
)
…sure i will provide more Info regarding my IOS version etc ( I use always the latest…as it is automaticall installed by apple…)…there is enough space on the ipad…i closed all other apps…restarted…all those things people do…when an issue occures 
Thanks in advance
Kristina