Help with a HC-07 bluetooth

Hi!

I bought a HC-07 (JY-MCU v1.05) bluetooth module and i got some problems with it, so i was looking for some help.

I must say that it worked for a time, but a week ago it stopped working. I can't receive anything through it and neither send nothing, but the interesting thing is that both, my laptop and my phone, are able to conect to it. I don't really understand what it happens to it..

I would appreciate some help :D

Thanks in advance!

Can anyone help me please...?