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MIDI Expression App not working

Posted: Sat May 08, 2021 9:16 pm
by joden
The iOS MIDI Expression app is not working.

It loads and then the running circular arrow at top left stalls after about 1-2 seconds and just hangs. I have tried with the device connected and disconnected.
I have upgraded to iOS 14.5.1 although so far all my other apps are working fine.

Any ideas?

Thanks

Re: MIDI Expression App not working

Posted: Fri Jul 02, 2021 10:49 pm
by Jeffc
I am getting the same thing with the app not responding and also a message saying this device not supported by this iPad

Re: MIDI Expression App not working

Posted: Sat Jul 03, 2021 12:14 am
by Rob
Try using the control application on macOS to disable the keyboard interface.

Re: MIDI Expression App not working

Posted: Wed Jul 07, 2021 9:37 pm
by Rob
Indeed there is an issue with the app--it's actually a firmware issue. I'll try to get it fixed by the weekend.

Re: MIDI Expression App not working

Posted: Fri Jul 09, 2021 3:32 am
by Rob
Version 2.8.6.13 (firmware version 2.8.6.12) includes a firmware fix for connecting with the iOS Control Application. Note that it's still advised to change the class compliant of your MIDI Expression to 'MIDI+Control Interface", otherwise you will run into issues if you are using iOS 14+.
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