We recently added three of these to a large deco network containing three wired M5s and numerous M4Rs. All of the X50POEs are wired. One M4R is wired and the rest are all wireless. 
 

The network is working very well, but only the master X50POE shows as online in the app; the rest have a red attention mark saying they're offline, even though the lights on the decos say they're working and the internet works fine everywhere.

Is this a software bug? It's frustrating as I can't manually set paths for the wireless satellites in this state.