NETFLIX in 4K UHD working and ....and broken again *

I have managed to get NETFLIX to work in 4K in EDGE and Windows App once again.

I did a system restore which was dated 2nd Sep 2018 and it all burst into life. I was suspecting a windows update but I am thinking it is something else.

I watch in 4K for a while.

It is now broken once again. The only apps that changed since the system restore is AVAST updated itself and I reinstalled Chrome.

Also I launched SKY Sports Player which has CISCO VideoGuard protecting the video.... VIDEO GUARD stops working as soon as it detects apps that can take pictures (Paint, Snippet etc.). I am about to watch SPAIN v ENGLAND using SKY Sports Player so maybe I will uninstall Cisco VideoGuard later. I will post updates. 

I was wondering if anyone else reported issues with  Cisco VideoGuard (version 9.0.1.4396)

This basically proves the HW is all OK and this is a software issue.

check out my web sites.

https://sites.google.com/site/windows10okok/

https://sites.google.com/view/fxv300tech/home

https://sites.google.com/view/fxv300/