The title says it all. Most of the time it becomes undetected after my Nexus Player goes idle. I need to sometimes reboot it, sometimes I need to force stop cast receiver. I've tried factory reset, but that didn't help.
Anyone else facing this issue?
I was, well sort of. Mine was a little different, but that's besides the point right now.
Have you tried updating the cast receiver app? I found one online and pushed it to the NP with es. Then just installed and it has worked nicely on marshmallow 6.0.