Car schedules etc. are off, as per the excellent online setup guide for Octopus and the Ohme chargers. The only thing to check before charging is the cars onboard maximum charge setting is set to 100%, which I always do.
Now the car is not connected when I open the Ohme App the Dynamic charging option is visible, it’s not there when the car’s plugged in, at least it isn’t with my Enyaq.
Please excuse spelling/typos. Apart from being a clot it turns out I had one on my cerebellum that's now causing various problems!