Overload in Releases
Platform Notice: Server and Data Center Only - This article only applies to Atlassian products on the server and data center platforms.
In Releases tab, user will see a red box like this:
The Release End Date should not be less than the sprint's end date. In the above example, the sprint is set to one week, and the Release End Date is configured to a date before the sprint's completion date.
Set the Release End Date to a date on / after the sprint's completion date