IPTV66 Iptv66 portal not loading

IPTV66 Help here!
I actually visited the iptv route site and changed the portal to s1 and everthing is working fine since then...I just hope that they will communicate with customers when changes need to be made!
 
I’m not sure if anyone else has the same issue as mine where every time I exit my stb emulator and turn it back on, i get a blocked back screen message and I have to log in again and change the portal?..can anyone confirm what is the issue ? I never had this problem prior to June 8 ?