Dead Horizontal Line On Panasonic OLED TV

[Europa Jon]

Some time during the past week, a horizontal line of dead pixels has appeared on our Panasonic FZ802 TV. I
It's by far the most expensive and best TV I've owned, so I'm gutted this fault has occurred. I bought it with a 12 month warranty about 3 years ago (as it was a refurbished factory return).
Has anyone else here had this happen, and was it fixable?
PS: it's the only fault. I've tried the menu diagnostics and much googling to no avail. It's the same regardless of input source.
Thanks in advance.

[Ajax Treesdown]

https://www.pistonheads.com/gassing/topic.asp?h=0&...

I had this on my LG OLED but it was vertical. Just appeared after i had been out of the room for 5 minutes.
It was over 24 months old but Curry's took it away and fitted a new screen, stating the existing one had just failed. They took it, fixed and returned it in 5 days.

I did try all the internet recommendations but it made no difference and the people i rang to ask them questions all wanted nothing to do with it or even try to fix it.

Try the retailer you bought it from and see what they say.

[Europa Jon]

Cheers Ajax. I'll see what they say - it was the official Panasonic Outlet I got it from.