I have 3 Deco X60 but have never been able to connect all of them over ethernet.

The additional X50 outdoor connected with POE but allways communicating over LAN has been on and off (mostly off) grid.

Today I have reconnected all Decos with a new switch so that all of them are connected to the same switch.

Result:
1. At least one of the X60s connected over LAN.

(2. Deco X50 outdoor not in the network at all.)

I have no idea on how to connect all over ethernet?
Any one having a suggestion on how and what to do?

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