So I updated my 2x mini white bulbs to firmware a few days ago. Prior to that they’d been working fine on a simple dusk to dawn schedule.
No longer though, neither bulb comes on at dusk, or when turned on manually via the app, go off at dawn. I’ve recreated the schedule and both bulbs are showing as connected to the cloud.
Next step would be to remove then reclaim both bulbs (?) but should I really have to do that after a a firmware update - and of course no guarantee it will work.