Creditor refuses to pay arbitration fees

[Angelbaby]

I initiated arbitration thru the AAA with A bank for a charged off account. We began negotiating- they requested a 30 day standstill, but they gave me an offer I felt was a lowball offer.  They stopped communicating and have not paid their fees. Has anyone had this situation or can over any advice. 
 

This is the reason why Arbitration was initiated... My account was charged off four years ago. They are reporting a new charge off each month and deleting all prior months history. So every month my credit score drops and is showing “ new late payment in last 60 days”