Both my parents and I use STBEmu Pro for our IPTV. Mine is working fine, but my parents' seem to be stuck on a porn station. When they try to change it to any other channel, they choose one from the channel listing, and then it doesn't change. They can choose video on demand ones without problem, but not TV. We've updated the MAC address with the provider and I had them change the media player, without any luck. Any advice?