@David-TP - thank you for reply How do i install 1.7.0 firmware through the app? it tells me that firmware is up to date - deco M4 is connected directly to the broadband router through Ethernet cable...

HI all. I had mesh system with 3 units E4 working perfectly fine but only getting 100mbps on Ethernet cable connected to one of them as main. Since i have 500mbps broadband I have added new Deco M4...