Can someone explain why I can't setup a routine that on receipt of a notification from an app (calendar app in this case) that allows me to change the wallpaper?
If I select a trigger of receipt of a notification from an app then changes to wallpaper is greyed out.
If I select what will the routine do as change wallpaper then the trigger of notification received is greyed out.
Other triggers allow wallpaper changes
But notification and messages received cannot.
