If yoy did that thing Nus suggested ("Try stopping the store apps from being allowed to run in the background. Go to: Settings->Privacy->Background Apps ) , then after the change in the registry I...

Hi,

Yes, search for the key in registry editor ( ActivatableClassId ) and right buttom / rename to ( ActivatableClassIdS ) , the runtime broker stops its activity just after the change (tested...

With process explorer I discovered that buffer overflow accessing registry keys is the problem

Rename :

...