Could not connect to coreMIDI

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Joined: Tue Sep 11, 2018 6:57 pm

Could not connect to coreMIDI

Post by wavez1 » Sun Sep 16, 2018 8:22 pm

Cubase hangs when loading up coreMIDI, then say 'Could not connect to coreMIDI'.
Also, the OSX Audio MIDI Utility hangs.

I have tried removing all MIDI Drivers, yet situation the same.

Any Ideas?...

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Posts: 12528
Joined: Sun Mar 20, 2011 3:52 pm

Re: Could not connect to coreMIDI

Post by Martin.Jirsak » Mon Sep 17, 2018 9:46 am

Hi and welcome,

I would say it's on the OS side, if you can't start even the system Audio MIDI utilities. Please, try to search on some macOS forums.

Try to run First Aid in the Disk Utility.
Martin Jirsak

Cubase Pro (last officially supported version all the time)
macOS (last update)

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