well im trying to use my roku app for private listening and im trying to put my ip manually because my roku device doesn't show up when I try to connect it but when I try to connect to it manually it says "A Roku device was not found at this IP address. Please check IP address and try again."
I've never had this problem, my Roku phone app has always been able to find my networked Roku devices, but the following procedure has fixed assorted wifi access problems for me in the past, so it might be worth a try:
Restart your router (even if other devices have no problem finding and connecting).
After the router comes back up, restart the Roku via Settings > System > System restart (for a Roku TV it's Settings > System > Power > System restart) to start with a clean slate.
Find and connect to your network via Settings> Network > Set up connection
Roku Streaming Stick +, 3810X, Ser YH0059427035, wifi - Samsung UN55ES6100
Roku Streaming Stick, 3600X, Ser 5S56D8240827, wifi - JVC EM37T