Unable to add automation and existing routines show unknown device

Hi, I just went to add a routine for the holiday lights and when I try and add either a scene or routine the Control Devices option is greyed out. When I look at existing ones it says unknown device, unknown condition for each. The devices work fine as individual devices.
Any ideas on what could fix this?

A few details:
This is on the latest iOS app, iOS 15
Hub firmware is 40.0006
Controller 2.2.11-4

I’ve tried closing the app and logging in and out again. The app also manages a smaller location that doesn’t seem to have this issue (older Gen hub)
Also I don’t have many automations so I doubt I’m hitting any limit.

Any help would be greatly appreciated.
Arthur