Cantabile has stopped talking to Live Prompter

[Torsten]

See this thread:

New Windows MIDI services - heads up; a breaking bug!

Heads-up: the new services are already being rolled out via Windows update - and they have some breaking bugs: amongst others, all my virtual MIDI ports (loopMIDI, loopBE, …) have suddenly stopped working - they’re just not seen anymore by the Windows system… This seems to be due to an issue with the new MIDI stack. If this affects you, there is a quick and dirty hack - should work as long as you have less than 16 virtual MIDI ports. You simply stop and re-start the Windows MIDI Service, eithe…