I have a quad network DVR. It had been working perfectly until 2 days ago. On the screen, I get the blue on the left and black on the right but no text. I have tried to reboot the power supply and reset button. Any suggestions on how to fix?
Later, I checked TV#2. The DVR/app was working fine. Back to TV#1. I rebooted the TV. No change. I deleted the Tablo app and reinstalled. It is working fine now.