I'm also having intermittent problems starting:
No problems with power, key turns on accessory lights, etc. Kill switch works normally.
Push the start button, nothing happens.
I can get it to turn over after "fiddling with it" meaning turning the key off and on, or the kill switch off and on, dropping and lifting the kickstand and however I cannot be certain that any of these things is what is "fixing" the problem. I suspect this might be because I rock the bike back and forth while "fiddling", so it's possible that it's a loose contact, or a problem sensor.
Thoughts??