DIRECTV stream not working

I’ve already reset the little device WiFi in house works ch aged to different hdmi input

"Flashing Red" means no AP (router), no internet or searching for network.

I have internet I unplugged it and this started happening. I can’t get a screen on the tv to verify it’s connected or to reconnect it. Suggestions?

Just telling you what the lights mean. Try resetting the device to factory defaults.