I have exactly the same issue but on the M5 & have not been able to find any solution to it as yet. Please do let me know if you do.

@Ry-D Folks - anyone who can help me on this issue please? I have searched the internet extensively to find a cause & solution but have got none. Can anyone in this forum please help on this or guide...

Hi, I have 6 units of Deco M5 connected in a Mesh. I have a optical finer connection based home broadband and my isp has provided a Nokia modem. I have connected the deco main unit to this Nokia...