Thanks for the details, @Martin_Edelman!
How long do the remotes stay in this state? Do they reconnect shortly after?
What endpoint(s) are you playing to when this happens? Does playback stop?
The easiest way to verify this is to try using the Nucleus Web Administration Interface when this behavior occurs.
Knowing the above will give us more information about where this behavior is occurring (also make a note of the time in which this behavior occurs). If you’re able to access the web interface then we we know that the behavior is occurring in the connection between the remote device and the Nucleus. If not, then we know that the behavior is occurring in the Nucleus’ connection to the network.
The amber light just means that it’s a gigabit connection. Seeing the amber light is definitely normal, so nothing to worry about there.
Thank you,
Dylan