I can get tv from Slingbox to stream to laptop(Mac), but can't get it to Roku to stream onto tv in a remote location. Roku is Model 3600X. Slingbox is M1. I have installed Slingplayer and Uninstalled multiple times. Got it to work on laptop and iPad, but can't find where/how to get it to "AirPlay" to Roku. Option is not on Laptop or iPad Slingplayer app.