Rocket Freezing

Help for Rocket IPTV Server.
Im still haveing same freezing, yesterday worked fine, today i restarted módem, Mac address and the channels freezes every 5 seconds, vod stops in the firts second. Cheched Internet speed and im on 50+, what could it be?
 
time for networking things to take place

change your DNS, get an icloud one.
I am not saying this will fix but keep going along them lines to get results.
it's a long way down the rabbit hole
 
Thank You for helping dudes, I have disabled the wifi and coneccted via cable and the same freezing, the DNS, i beliebe my ISP made changes and i cannot get into the modems settings, Im caling them right now.
 
Ok, i have changed DNS to icloud ones and still the same, I have the problems on different locations, office, home, sisters house, I have checked 6 different places, differen t ISP and is the same issue.
freeze every 5 seconds and VOD seems to load but freezes on the irst 2 seconds. The night i detected freezengs i swa VOD, the next day got the problem.
 
to me sounds like a stbemu or box its self. if you can get m3u playlist and try with vlc or perfect player on your box and see the result. if gets better then its the app but if still the same then its the box.:)