Seem to have lost just three channels on my FTA on my zgemma. Am running iptv on xtream and it is working fine. I guess i need to rescan somehow, but not sure how to do it, i dont want it to affect my iptv. Anyone tell me how i might get them back. I have the HD versions but not the original channels, but only bbc1 bbc2 and Ch4 missing which i find a bit odd