The FT starter system is very complicated, both mechanically and electrically. If the motor turns when you jump the starter solenoid posts (Honda calls it the starter relay switch), you can rule out the mechanical part for now. Electrically, there are 2 solenoids; the one near the battery and another on the starter housing on the left side of the bike. The clicking noise means the starter button itself is working. If you put your fingers on the starter solenoid, you should be able to feel the click when the button is pressed. If you can feel the click, the solenoid may be at fault, if not, we need to dig into the convoluted electrical system.