@Tony thanks! I did that at the weekend and it does seem to work!

@andrewwb1 The Salus IT500 controller installation manual suggests that the controller needs access to port 80 and 2165 UDP open on the router. I dont have a clue what that means!

I have just installed a new Deco M9 Plus Mesh system at home. On installation, we have downloaded the latest firmware as at 9th January 2021 - i dont know the version number. I have been able to get...