I have been using the iptv66 stb emulator from this site with my iptv66 sub and it was working fine when I first set it up about 5 months ago. But I've seen a decline in a the quality of the service. I changed the iptv66 url to the new one http://s1.iptv66.tv/c/ but its still giving me the same issues. Everything shows up but the channels freeze and sometimes I go to a channel and when I click on it it's just a black screen. I hope someone can help me on here. It's very frustrating and sometimes I think has my sub may have been hacked as the channels are worse in peak hours then say in the morning time. Like last night I tried watching Destination America and it was just a black screen I went to ID and it would not stop freezing. This morning Destination America is working. At least I can go in and it's not a black screen. ID buffers way less at different times? But the problem persists. Can someone please let me know how to fix this. Is this just the way iks/iptv66 is? Does the STB Emulator on this site not work anymore? Could my sub have been compromised? Anyone please? Any help would be appreciated. Thanks