DSTV cut off every month on 2nd decoder

6 months of antagonism and bad service!!!! We have over the past 6 months experienced BAD service at a level that is unimaginable... Problem started when we wanted to reactivate a holiday home DSTV unit... the unit kept on giving the same error.. Payment problem, I pay for both units by Dr order... the Dr order then jumped to over R 2 000, then R 2 700 in a month, was told I'm running 6 units????? Sorted it out 12 hours on the phone, at least 20 calls, now I pay every month and every month the unit gets cut off, we have had 20 different reasons... cant pay 1 subscription for 2 units.. Have a big credit on 1 and no money on other, reconnection fee needs to be paid... (not withstanding that the full amount of 2 subscriptions is paid monthly... and I had R 3 500 credit for overbilling by Debit order. latest story, we have to come into the branch EVERY MONTH and manually do the payment??? HUH? Been to the call centre 5 times, from Bedfordview... Managers have assured me that the problems are sorted, within 7 days the 2nd unit gets disconnected again!!!!