Update: I did a reboot on the main and this is what is shown. The image below is the true config based on distance of the DECO X20s, but is it normal to have 2 slaves online off an offline deco?

  @Deco2024 Are your deco access points really going offline or is it just a bug in the app ? I had the same issue and found out that if the application cache is cleared then all indications return to normal.

  @Shamrock13 

Hi thanks for letting me know., great suggestion. I was not sure how to delete the cache from the APP on the phone, so I deleted the APP and re-installed it. When I logged back in, still the same issue, as a matter of fact, I am back to the original status from my original post; all OFFLINE except the main.  I checked all the devices physically and they are all running green and no internet issues. I rebooted the devices and they came back to physical green on the devices, but the APP still shows as OFFLINE. Just a side note; I also have another DECO network (X60) in another location that I am monitoring using the same APP and that network I have no issues; APP seems fine.

It drives me bonkers trying to figure this out.