03-24-2018 03:16 PM
03-24-2018 03:40 PM - edited 03-24-2018 03:44 PM
Microsoft no longer has any connection to Optik. Microsoft sold off Mediaroom, the software platform Optik TV is based on, many years ago and cut all ties. At that time the old Xbox Optik app was dropped by Microsoft and they have no plans on bringing it back. So far no Mediaroom based TV service has a UWP app. Until then, you can access your Optik TV online through your browser though.
I've never heard of HDMI input being glitchy on an Xbox. You sure you have everything connected right?