I have an RTX 2070 and am trying to run it to my TV for gaming. The TV is a TCL 55P605. The TV has two modes for the input, HDMI 1.4 and HDMI 2.0. The TV will pick up the signal using 1.4, but not 2.0 - even though I have gotten it to work on 2.0 before. I do not want to use 1.4 because it only runs at 30hz, where 2.0 runs at 60hz. I have tried messing with the resolutions in the Nvidia Control Panel but can't figure out how to get it working again. Anybody know what might be causing this issue?