@Pi0tr , I found out that, once you log-in as I explained before and if the issue pops up again, it is a hardware matter: I unplugged/plugged the cable that connects my standard router to the main M4...

Hi All, My two M4 Deco have been working just fine and my standard generic wifi router too with a good internet connection. Today I woke up and my 2 M4 Deco have a storng wi fi signal (as always) but...