During the installation of PLEX on my Shield, I mistakenly selected, "Deny and don't ask me again" for allowing PLEX Media Server Storage Permission. Now I can't make the correct selection because the choices will not come back on screen. Can anyone help?
Go into the shield settings. Go to apps. Go to pms. Clear the cache. Clear all saved data. Open pms. You should be back to the setup screen.
You can go to the Shield TV app settings, and in the Plex Server settings you can change the storage permission.