Mine acts up like that every once in a great while. For some reason, rocking the bike forwards and backwards a bit seems to do the trick. Not sure why, but it has. Maybe some sensor is activated just enough that the bike's computer over-rides the starter, or ???
3 weeks shouldn't affect the battery, starter or anything else (unless you leave the bike outside and you live in the frozen North during winter).
3 weeks shouldn't affect the battery, starter or anything else (unless you leave the bike outside and you live in the frozen North during winter).