My powerline keeps dropping both wifi signals intermittently and then reconnecting a few seconds later. This only started after I changed routers, however if I connect to the power line using an ethernet cable, the signal doesn't drop, so the router is not the issue. The connection between the 2 powerlines also never fails. Only the wifi between the powerline to the connected devices drops out.

I have tried a firmware update, total reset, repositioning the powerline to a different location, but nothing helps. Any help would be apprectiated.

Thanks