KD-43X8305C stuck in boot-loop.

[Wito-Wito]

I am coming back from holiday and the TV is stuck in boot loop. I have tried the Forced Factory Reset several times until the LED turns green but do not enter the welcome screen. He just stays in the boot loop.
 
I have executed this option multiple times.
https://www.sony.co.uk/electronics/support/articles/00171297

Does anybody know a solution?

[elmout]

One more... welcome to the club.