Tried rebooting PC, unplugging/plugging module back in, GUI not running. Same message. I can open the GUI and it connects straight away.
Netflix controls are limited but adequate, have worked through application on USB Keyboard and recorded information. Will take a look at Hulu and Plex tomorrow. Sadly it looks like the application must be written to allow keyboard commands, as the NBA GameTime App doesn't accept any input from USB Keyboard.