I have a Slingbox 350 and both a Roku 3 and a Streaming Stick. All are up to date on firmware and apps. I have the Slingplayer Apple app on both an Ipad Air2 and two Iphone 5s models. I also have the Android Slingplayer app on an Android tablet. All stream beautifully by themselves, but none can find a Roku on the network. The Roku works fine by itself as a streaming device as well. I downloaded the Fing network app and it finds all the products on the same network and allows me to ping each of them. I can't input the Roku address manually. When I try it on any of the Apple products, I get an immediate "Roku device not found at this network address". When I try it on the Android app it states that it is "discovering the Roku". This will spin for an hour if I let it without ever finding the Roku. I need help now as I've put up with this much too long and have invested nearly 350 dollars trying to make this work. Thank you!