This is what I have found after a week of testing.
When using the app on my phone if I am outside of my house so using 4G mobile data I get the profiles displayed correctly, but as soon as I connect to my house WiFi and go into the app the Wall display will not display the profiles.
So don't know if its the WiFi on my router or if its a problem within the app. All other Shelly modules are fine its only the Wall display.