Nighthawk MR60 & MS60 - Satellite unable to sync with router

[zkoczkas]

Hello!

I bought a Mesh system consisting of one MR60 router and two MS60 satellites in November 2020. They worked just fine until now, but now suddenly one of the satellites stopped to sync with the router (the led is orange). Both satellites have a wired backhaul connection. I tried the sync procedure described in the manual many times with no success.

The firmware version is: V1.1.6.122_2.0.58.

Is there a chance to bring the satellite back?

Thanks!

Zoltan

[plemans]

What led is orange? 

What happens if you disable the wired backhaul and try to connect it wireless? 

What happens if you move the satellite to right next to the router and connect it with a good 6ft cable?