iPhone app will connect to my TCL Roku TV only if I reset the wireless network
I have multiple Roku units and TCL Roku TVs, all of which work flawlessly with the iPhone app - except one. When I try to connect to this particular TCL Roku TV, I get the "Eco Mode" countdown, but it won't connect unless I reset the wireless network on the Roku TV. Then it'll work for a day or two, then it'll stop working.
Does anyone have any idea what I'm doing wrong? The network is solid, with plenty of other devices operating on it without issue. The iPhone app is the latest version. Thank you.