I recently upgraded my MacBook Pro to OSX 10.4.8, and since that time I have been unable to use my AMT8 MIDI interface- it just doesn't show up in Audio MIDI Setup. I have tried reloading drivers, restarting, etc., pretty much everything except completely reloading OSX. I am using Logic 7.2.3
Does anyone have any suggestions as to what to do next, short of buying a new Interface (MOTU?)? Thanks....!