The past month my monster has had some issues shifting with false neutrals which I heard are common. I road for two hours perfectly today. Went to ride to the store after about 30 minutes of being off my bike and now the bike doesn’t want to shift. The shift lever moves up and down, but doesn’t actuate a shift. I got it to shift forcibly, but don’t want to push it. I bled and did the clutch fluid. I can’t even dry shift it. The shifter returns to its position like normal, but it’s not attempting to shift. What could this be?