Using JIRA v8.13.1
There is a JIRA issue in the backlog. A subtask of that issue is in progress status on the board in a column.
The subtask is at the end of many cards in the column.
The subtask couldn't be dragged and dropped in a different location in the same column.
When the card is dragged and dropped somewhere above , the card doesn't move to the new location.
Can the subtask card be reordered ? How ?
The problem is not for just this subtask. It is the same for all subtasks on the board.
I also verified the configuration that the cards on the board is ordered by rank