Carrier Network Supporting Audio Only

Hello experts,
After the 1st part of the game finished, this error appeared on the screen of my tablet. I tried to watch to a football game on my tablet and it worked just fine when suddenly this appeared. Since that game this error appears every time I try to connect. Does anyone have any idea what is this all about? Can this be fixed?
Thanks!

Carrier Network Supporting Audio Only. Video Resumes When Connectivity Improves.
