PieterS
October 23, 2009, 12:06pm
1
I suddenly get an error message when opening an audio device saying:
[i]"Required software extensions are missing.
Click on the “Ok” button, and you will be transferred to the Pace
web site where an installer can be downloaded."[/i]
Followed by a box saying (translated from Dutch):
“CoreMIDI has stopped while using the DirectIO plugin”
This also happens when opening the Audio Demo in Juce demo app.
I am running Snow Leopard on a MacBook Pro.
jules
October 23, 2009, 2:14pm
3
Sounds like some Pace driver is crapping out. Not a juce issue, I think.
Did you install the debug version of Pro Tools on your computer ?
If yes, then the core midi driver for your Digidesign hardware is a debug version too, and need the iLok dongle loaded with a Pro Tools Debug license to operate properly.
I have Protools, but I am not aware I installed the debug version.
Anyway, I removed PT, including the Midi drivers in /Library/Audio/MIDI Drivers/ and the problem is gone. It is a PT issue, I’ll contact them.