Did the first launch since owning my 03 rsx-s and it launched fine but when trying to shift into second it wouldn’t go. So I came to a stop to attempt launching again to find out that now I’m physically locked out of first gear. as if there is something blocking the way of me putting the shifter into first gear. I don’t know much about transmissions so I’m unsure where to start. For clarity I can put the car into second gear and start driving from there. So clutch is fine and every other gear goes in and works. Just first gear will not allow me in.