I recently purchased a deco x50-poe system (3 units). All worked great. Until...

I added the x50-outdoor to the network. When I did this the connection preference in the app vanished! If I remove the x50 outdoor it re appears. 
 

this is a major issue for me as without the connection preference option I have cameras in the garden connecting to decos in my house (weak signal).

The x50-outdoor is positioned as part of the same family and is x3000. Why does it do this? How can I fix? I need the connection preference option for my network.

hardware version is 1.0 and firmware is up to date 1.0.1 build 20230105 rel 35925.