Is anyone else having difficulty with the step counter not recording your steps ?

unknown

Over the weekend the recording of my steps became ver delayed Nd by 8pm Australia time it stopped recording altogether which was a problem as I walked for an hour After this time. Today it has started to count but is again slow or has stopped. Any solutions?
Bronwyn

unknown

I am also having issues with steps. My home screen has over 6000 so far for today but the diary screen has been at 2100 all day.