kMIDIServerStartErr The system can’t start the MIDI server. Declarationvar kMIDIServerStartErr: OSStatus { get } See AlsoError CodeskMIDIInvalidClientkMIDIInvalidPortkMIDIWrongEndpointTypekMIDINoConnectionkMIDIUnknownEndpointkMIDIUnknownPropertykMIDIWrongPropertyTypekMIDINoCurrentSetupkMIDIMessageSendErrkMIDISetupFormatErrkMIDIWrongThreadkMIDIObjectNotFoundkMIDIIDNotUniquekMIDINotPermittedkMIDIUnknownError