Frequent Dorico Pro crash with Mac OS Sonoma 14.4.1

[dspreadbury]

You don’t need two displays connected to experience the kernel panic – it happens on my system, for example, which only has a single display.

This issue is discussed in this thread:

Dorico Crashes Mac When Attempting to Edit Instruments in HALion Sonic

I’m using Dorico Pro and have the latest version, 5.1.21.2098. I had been on Windows, but very recently bought a MacBook Pro, loaded out with an M3 Max, 128 GB memory, and a 2 TB SSD. When opening a file previously created with Dorico in Windows with a 4-part SATB choral parts, and nothing else, I want to change the instruments (for playback) to piano. That’s how I had it setup in Windows, and I thought it would have been saved with the file, but it is now back to playing back with the “Ah” d…