
Roku recently introduced the ability to purchase channels and apps directly from your Roku player. Unfortunately, Roku provides no on-screen instructions, only a "buy" option. When I attempted to buy a game app, I got a notice that the "operation is not supported at this time". Not very helpful! Roku is hopefully working on a more-informative notice, but in the meantime here are instructions on how to set up your account to allow on-screen purchases directly from your Roku digital video player.