2018 OLED E8 not working after updating to Firmware 5.10.45

[nebody00]

Is there a way to reflash the firmware?   Or any ideas to fix this?  I'm out of warranty so I hope I can fix this with a service remote.

I suspect when my TV autoupdated to 5.10.45 last week, it corrupted the firmware.  It now takes 2 minutes to turn on the TV.  It shows the WebOS loading screen against a black background but then after it loads up, I get a blue tint on the screen.  I cannot get rid of this blue tint even messing with picture settings.

When I performed a reset to factory settings, it reverted to an unknown language which is very odd since I am located in the US.  I can't even get it to select English - United states.

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 This is what a youtube video looks like that's supposed to show the color red.

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[Igor Bulavitchi]

After webOS 5.10.45 update I experienced a different type pf problem, WiFi is randomly switched on/off, so no chance to stream ob WiFi. When WiFi switch is On also Magic Remote pointer is not anymore on the screen.

Reset to defaults did not solved the problem, now using wired network connection.