Deco mesh reverts to unsecured SSIDs
Hi,
Lately our Deco mesh WiFi has been incredibly unreliable.
Today, I suddenly can't connect to the SSID that the mesh is meant to broadcast, however instead there's two unsecured Deco default SSIDs available, which I can connect to and use. They seem to be mine (and not a neighbour's), as when I connect I can weirdly enough control smart devices that are setup with the custom SSID.
These are the SSIDs and the one circled green is the one that's meant to be connectable but isn't.
When I check the Deco app, this should also be the SSID that the mesh is broadcasting and according to the app "everything is normal" and all decos show up. However, I do find the app very hit and miss, but all I have to go by.
The main Deco is XE75 and the satellites are three M9+.
What is happening and how do I get the two open SSIDs removed? Will I once again, have to set up the entire system from scratch?