Vodacom contract

I have 5 or 6 contracts with Vodacom. I have never had a problem with upgrading. I have now suddenly been turned down as I'm under debt review. I am possibly in my last month of dedt review. This has never happened before and have upgraded before under debt review. My contract will now one for one be canceled. DSGSA is my company under whom I'm under debt review with. By the end on the contract due, my debt review will be finished. Vodacom will then lose my contracts one at a time.