I don't know if this is the right forum for this, but i'll post anyway

I have a Dunlop Crybaby GCB-95 Wah. It had been working normally until today, when, it would decrease the volume and gain of my guitar signal to my amp. With it on, It still greatly decreases the volume and gain of my signal and the sweep range is slightly smaller than normal. I have no other pedals in my chain so there is no problem there. I am also using the AC adapter so there is no problem with the Battery. What can I do to fix this.

Any help is greatly appreciated
How old/new is it? It could be one of two things:

1 - Check your cables
2 - Sounds like you might need to change the pot