waynestuck

Looking for some assistance with the sunroof on my 2002 Toyota Camry. The sunroof had been acting up not wanting to open/close properly. It is now stuck partially open and just moves 1/4 -1/2 inch up or down. I have tried to manually close it using an Allen wrench on the gear box motor but it doesn't move. I'm thinking something is broken that attaches the motor to the sunroof..... Any assistance would be GREATLY appreciated. Thanks, Wayne