Why is there a random sprint created between my sequential sprints created in Jira Agile

[kobusvangraan]

Hi, the sprint "06 - 19 Sep" is randomly scheduled between two sequential sprints created in Jira. If I move one story out, more take its place.

It seems like Portfolio is seeing open time between the 10th of December and 23 December, even though I have scheduled a sprint.

image2016-12-6 8:9:16.png

Please advise urgently.

[kobusvangraan · Accepted solution]

Hi, 

We found the answer to the problem. The sprint existed on a project that was "hidden" by being assigned to a permission scheme that was not assigned any permissions. Once we traced the sprint id and project using the issue search, we were able to access the project and delete the sprint, solving the problem.