Hi,

I setup the Deco network with 2 Deco M5 units 2 days ago and now the remote Deco is constantly blinking red.

It was working when I set it up and overnight the setup has crashed.

Main Deco with ISP in floor 1, remote deco in floor 2.

Steps that I already tried:

1. Reboot.

2. Bring it closer to the main deco: If it is within 3 feet, it is green and healthy. it is almost vertically above in the top floor, it is blinking red. 

It was working for almost 1.5 days now. So i know that it is able to connect to the main router.

I also have brought it much closer to the main deco now but it is still blinking red.

I am disappointed that the setup is broken within 2 days.