Afn 9e powervu

Help please, all afn channels apart from sport (new name when searching, old fox sports) and hd sports (old name fox sports hd) open with powervu keys.

I've deleted channels and rescanned, done full reset and reinstall on box but still can't open these channels, even deleted powervu keys and added them in another slot, sports 2, news, movie, Pacific etc all open no problem

I'm using technomate 5402 m3 btw

Cheers