Hello everyone I have iptv smart iptv on my fire tv cube everything works fine no buffering or anything until I start to watch sports channels? I have no issues with the internet as I have the same thing on a fire stick and it works flawlessly. It only seems to happen when I watch the sport channels and then once it starts happening it does it on every other channel which was fine before I went into the sports channels any idea what is the cause of this?