Hi all - sorry just a note I forgot. When I rebuilt the network I moved what was the previous 'Main' unit and put one of the others in it's place to make sure, and also changed the ethernet cable...

Hi all I have had my Deco M4 mesh running for about 2 years now and it's always been flawless. I am a Virgin Media Broadband customer and so had put the Virgin Media router into Modem mode and then...