Vodacom again.

It is now the 3rd month I am trying to resolve an issue with Vodacom, gone through many consultants, they agreed the fault is on their side, but to resolve the problem is this story today anther story tomorrow, they have escalated my problem to this and that department non of them can tell me what is a problem of canceling a contract that is long expired. Remove the debt from my name so I can move one with life. What a usless company vodacom, I wish no one continued to buy from them.