How to move story to Done column in active sprint view if there is any sub task?

[tanmoydhara]

Unable to move the story to 'Done' column if there is any sub task associated with the story, though story status is displaying as 'Done'. But if there is no sub task associated with the story, then we are able to move stories to 'Done' Column.

[Jack Brickey]

I suspect you have a blocking condition configured to prevent parent from being closed until all children are closed. Please see this article for more.