I’ve had crazy amounts of frustration trying to use my 25key xkey air, very similar to other posts here. I use Pro tools 12, Reason 10, a mid2012 macbook using el capitan. Usually, if xkey connects at all it immediately disconnects in a matter of seconds (once or twice it has worked succesfully in PT for a minute or two). I just updated Xkey. Right now I’ve had it connected, and staying connected for an extended time, which is a first. But Reason won’t respond to it even though it is recognized as master keyboard. Even XKey Piano shows it as connected (with no MIDI output) but is not responding to it.
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