Hi

I have a Deco X50-DSL providing my main internet - unfortunately, being rural the internet goes down frequently and OpenReach seem to not be able to resolve the issue. 

I read that the 5G version can act as a backup to the internet so purchased one to add to the mesh to act as a backup internat connection. 

Unfortunately, the backup internet option does not seem to show. 

I have checked 5G works fine by creating a test network for the X50-5G on it's own - but when I try to join it to my main mesh it seems to only want to be an access point.