I set up DVR and Live TV on my Shield Pro(2017) today with Wintv-DualHD. At first it was working great but would buffer on my mobile device for live TV. so I though I would put my extra modem in bridge mode to give the shield TV and wired connection instead of WIFI. this is when EVERYTHING about DVR and Live TV stopped working. I have deleted tuner and re-added. all to no luck. it finds the channels but just errors out when trying to watch on shield or mobile.
Ive got it up and running now but it will buffer every 10 seconds or so on live tv from my android device.