I've had a blank screen since 1pm 4/10/2020, I checked the service status and it says theres an issue with the all 4 app. I've literally got nothing I tried rebooting I get the welcome starting up screen then it goes blank.
No sorry I might have worded my original question wrong, I've got nothing at all on screen its blank no sound either. When I checked my service it states theres a tv issue which is the all 4 app not loading. I've got nothing if I switch off then back on I get the welcome screen and starting up then it goes blank. My tv is 4k.