the activity completion status can not be changed

the activity completion status can not be changed

per Jason 周,
Number of replies: 1

There are 3 activities in this course, I checked 2 of them as complete, and then uncheck one, it still shows 2 complete.

Is it correct? or are there anything need to be changed? or it's a defect of moodle, thank you.

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In reply to Jason 周

Re: the activity completion status can not be changed

per Beatriz Rojo,
Hello Jason,
is this still the case? The block Course Completion Status, in my Moodle site, is not updated immediately. It takes some time.