I am working in the project as Business Analyst and want to close my current sprint as we have closed all task and subtask in our sprint, however I am unable to close the sprint and getting the error message as "Sprint cannot be completed as there are incomplete subtasks on the following issues". Moreover, I have already checked twice and found that our all task and subtask is completed with resolution value, even I have the permission also to close the sprint in our project.
Any suggestion or solution for this issue?