Flint 2 - Android TV boxes getting blank screens

Hello,

Is this TV's situation caused by slow rate?

Is the Plex streaming within the LAN? In other words, the Plex server and TV are both in the Flint 2 LAN?

I think ADG and Tailscale should not affect the traffic transmission of the LAN, but for the convenience of troubleshooting, it is better to disable them first.

Is the TV connected to Flint2 via wired or 5GHz WiFi?

Since Plex is mentioned, I assume your NAS should have a Docker environment. You can prepare to install an OpenSpeedTest server. Open the browser on your TV to access OpenSpeedTest and test to see what the approximate transfer rate from your NAS to TV is and whether it is stable.

If there is not Docker, you can install the OpenSpeedTest server in Flint2:

If the above method does not improve the problem, you can reset the firmware of Flint2 to see if this problem also occurs under the default configuration.