I have an Amazon Fire TV stick. I plugged it into the HDMI port. I tried using the port on the TV and the port on the Set Top Box. On both of them I go to the remote, I press TV Input at the bottom of the remote, by repeatedly pressing TV Input I am able to get to HDMI 1 and HDMI 2. But I'm unable to select either HDMI port. I tried pushing OK/Enter and TV Input again. It doesn't work. How do I fix this?
I have VZ P265v2 RC
and Motorola QIP7232 set top box