@dunsandle Since my previous attempt I re-installed my old TP-LINK Archer VR2800 and attempted to set up theDeco M5 again with that. That was my original setup but now the Deco has gone through the...

I have upgraded to fibre and my new router is a FRITZ!Box 7530. It has WiFi set to two different SSIDs for 2.4 and 5G. I have reset the Deco M5 but it drops to red when I want to connect to the...