Ppv channels

Question

when i updated codes on 04/12/08 i got all chans back except the ppv ones. i was recieving these up until 03/12/08 but now they still say data being updated, as i say, all the other chans returned as normal!! can u shed any light on the subject pls, i beg of u! i hav a starview telepest box. much appreciated thanx.