Hi,
All was well and then, all of a sudden (Dec 16th 2020?), I started having problems with pictures / photographs and their association: Nervous Flickering of icons, some "flickering everywhere" and a slowing down of the system.
I investigated mostly on the Microsoft Fora and a bit otherwise and in the end I removed:
IrfanView (64 bit version),
Microsoft Photos
I then reinstalled MS Photos and: Nothing: Same issue of flickering of icons, a nervous screen and slow performance remains.
When I choose "Microsoft Photos" as the "Default App", the Settings Screen disappe
