Google Home not seeing Yeelight

I recently bought a Yeelight colour LED bulb and I have installed the Yeelight app on my android phone (selecting the Singapore server) and I am able to control the bulb with the app and all works as it should. When I go to my Google Home app and select Home Control and then Yeelight Actions I’m asked to sign in to my Mi Account which I do and I get a message saying “Linking your Yeelight Actions account” then briefly “successfully linked your Yeelight Actions account” but then I’m returned to my Home Control screen saying I “haven’t added any devices yet”. What can I do to resolve this. I’ve tried uninstalling and reinstalling the app and also tried Mi Home but no joy.
Thanks
John

I have now resolved this issue myself. I think there was some confusion between 2 different Mi accounts. I uninstalled the Yeelight app and reset the bulb and tried again and it worked this time