@David-TP Hi David, thanks for your reply. I see more people reporting this issue with the same ISP. So might be an issue there. For now I removed the ISP router, which also works, but was not my...

Dear all, My Deco is behind an ISP modem and router, which is put in bridge mode. (ISP = Belgium, Proximus). I used the WAN MAC address of the main Deco (which should be device MAC +1 Hex). ISP...