This suggests that zapping NVRAM may help:

Originally Posted by How to Reset PRAM or NVRAM | Sweetwater
For music production, resetting the PRAM/NVRAM will reset information that deals with start-up disks and device connections such as MIDI devices and audio interfaces.

The new Great Equalizer is the SEND button.

In Memory of Harv: Those who can make you believe absurdities can make you commit atrocities. ~Voltaire