So going back to your original post... What if the bike cannot find the fob and does not recognise it anymore? That might cause the problem. I have no idea what the process is but try 're-pairing' the fob to the bike - yah got nothing to lose.
Not sure if been mentioned, but sometimes all these computor cars / bikes wont start when near high power tension wires and other electrical fields. Can you transport or push the bike away from where you are now.
after 50,000 km, my dyna let me down,in the drive way.dash lights on,head light on,but no indicators and wouldnt activare the starter.quick found a fractured battery fuse,not blown a hair line crack in the fuse link,have only seen this a handfull of times,new fuse and away we went.had to take a close second look to see the crack,test light showed no voltage across the fuse.also found an oxidation issure in the fuse block that i must deal with [ rarely take the left cover off,maybe should look more often.bike went well all weekend
Too any that are interested, issue of a Non starter.