IPTV66 channels freezing

IPTV66 Help here!
Mine has been freezing up since Monday also at my sister's house and at my Dad's house they are also experiencing freezing issues. So 3 households are doing the exact samething. It did the samething a few weeks back but you all knew there was a freezing issue and eventually it got fixed then. So what are we all doing wrong? Is there anyone else with stb emulator who has freezing issue.I tried the above didn't work
 
mine's good now, what I did was restart firestick again then restarted wifi again but changed the network cause one says 5-g and other is regular. It was on 5g so I changed it back and it hasn't been freezing. It's either iks66 fixed the issue or my 5g isn't good for the firestick. Hope everyone is up and running good too!