Hey, I have the following Steinberg ur22 hardware connected to my MacBook Pro. Since (Sierra/Logic Pro X update/driver update?) don’t know what exactly I can’t use the hardware(it worked on El Capitan like a charm), in Logic Pro X I have “initializing core audio” error that crash the Logic Pro X app (v10.3.1). I have the latest version of Steinberg driver( I tried to install the old one too, but it didn’t help, caused fatal system crash after all and I had problems with deinstalling it. I have tried other audio software I was not able to record sound in any of them(so I guess It is not Logic Pro x problem). I am out of any ideas right now. I found one similar topic on apple forum https://discussions.apple.com/thread/5512242?tstart=0 and it also refers to UR22. The problem is left unsolved.
If anyone have any ideas I would be more than happy to hear them. I have also contacted Polish Yamaha Support and couldn’t get any help from them.