Hi Iain,
Thanks for coming back to us on this one and for confirming things are working for you now.
As it's working, I'm a little hesitant to reset the devices for now unless of course you are wanting to add another device in the meantime. The reason being is in order to reset the changes, any devices already registered would need to be re-registered again as it resets the whole platform.
If you're happy with this and want to go ahead, just refer to the private message I have just sent you 🙂 Just click on the little plum envelope at the top right-hand side of the page to access your inbox.
Thanks,