All was working fine until I upgraded to Dorico 5.020. Now it says it cannot connect to CoreMIDI and I should restart. However, this does not fix the problem. And I cannot open up any other MIDI software either such as MIDI Monitor.
I removed the MIDI Driver for my Yamaha S90ES from SysLib> Audio> MIDI Drivers
MacPro 8-core 2013, 64G RAM
Mac OS 12.6.2
What can I do?
[UPDATE]
After removing the MIDI Driver for my Yamaha S90ES from SysLib> Audio> MIDI Drivers and restarting, MIDI Monitor is now working again and I can open up Audio MIDI Setup. Hopefully, Dorico will now open up…
Yay! It’s working again. But why? What happened? Why so much grief during this upgrade?
Anywho, I’ll leave this up in case its of help to anyone else. I saw a similar incident with someone upgrading Steinberg Nuendo software so it could be related to the Steinberg upgrade process possibly? Or just a coincidence? (I sent reports in upon the startup prompt)