I have a Gen IV Tablo, and it is connected to the first TV via ROKU, and I am able to see the Antenna channels and the recordings in the library, but I am unable to watch them on the 2nd TV via ROKU.
How is you Tablo connected to the TV ?
Both are connected via the wireless network through a ROKU stick that is plugged into an HDMI port on the TVs. I can SEE the recording in the Library on the TV in the kitchen, but whnever I click on it or one of the programs over the antenna, it just goes back to the channel guide. It works fine on the TV in the living room though.
Are you sure you are using the Gen 4 app, and not the Legacy app in the Kitchen?
You might try unplugging the ROKU stick, wait a few seconds and plugging it back in.
Maybe someone with a Gen-4 can help, I have a Legacy.
This sounds like the bugs introduced by Roku when they pushed out OS14. There is a workaround that works for some, but not others. For some it loads and you get picture, but no sound. Give it a try.
In the settings for the Roku device, go to Audio → Digital Output Format → Custom, then make sure Dolby Digital is selected for the Dolby section. Can leave DTS off. Then go back to the Tablo app and try again.
Tablo just announced a firmware update that is going out now. It will be followed shortly by an update to the Roku app. This hopefully will fix the problem.
Check out this thread for more.
https://community.tablotv.com/t/tablo-roku-app-4th-gen-update-v-0-8-900/39231
Yes, quite sure as I can see the channel line up and the recording that I recently made but when I try to watch it, the screen just goes back to the channel line up view.