Left tv on all day with Sirius channel. 10 hrs later get back to "!" And the normal "still listening?" Message but can't select it. Removed Sirius channels still has shaking message on screen so my eyeballs hurt!
Did system restart, unplugged overnight, no change.
It literally looks like the message is watermarked.
Could you provide us a screenshot of what you are seeing so we can better understand the issue you are experiencing? Have you already tried performing a factory reset on the device to see if you can get past this Sirius message that you're getting?