Focal Clear Headphone Cable Problem

Hi.

My balanced (4 prong) cable that came with the headphones has a loose connection somewhere under the insulation. Anyone know where to either

a) Buy an upgraded bal. cable. or

b) Get the factory cable repaired.

If anyone has had a good upgrade experience, I'm all ears.

I'm constantly having to wiggle the cable to get my Right Channel back. I'm suppose to relax and enjoy the music!

Tnx !