Why is the T button on my move controller not responding

I recently bought PS move starter pack with Sports Champions game. The T/Move button is not responding. At beginning of game you have to pair front and move button, it accepts it, however, once in the game the T button does not respond at all. Cant play any of the games were T button is used i.e. archery, gladiator. Can also not move back from one screen to previous screen. Have to physically switch the game off and start over!!!! All other buttons works perfectly. Please help!!!