Screen goes black

Channels with local and TVE channels, Nvidia Shield. When surfing channels, accessing local OTA I can go back and forth no problem, when I try accessing any station on TVE the first time will work, switch to another station shows status bar with wheel spinning, switch to another station screen is black. Still the guide shows up and can access recorded programs,the only way to fix problem is to restart Nvidia Shield.

Send Diagnostic logs both in the Client App you are watching from and from the Server.