**This is not sustainable. This is now more than one network. I have two of these and will dump them in a heartbeat and order some Amazon Fire Sticks which I have confirmed do not have the issue on other tv's.SAME ISSUE !!
I only see it on NBC ( through local provider ) but also saw it on their sister fox station as well. Tonight, it even started on CW network and PBS locals.
I have opened a ticket and had it escalated.