Scriptrunner addedAfterSprintStart: 0 results despite fully synced

[jenseilertsen]

Hi,

In my project, we use ScriptRunner enhanced search, and sporadically the issuefunction addedAfterSprintStart(). Up until recently, this worked fine, but all of a sudden any search with the function returned 0 results yet no errors.

For context:
JQL Sync says Feature Status Enabled.
Scriptrunner Enhanced Search page says JQL Sync Status Fully synced.
I know for a fact that stories had been added to the sprint after the start (I have done so myself).

Most likely there is something else silly that I am missing. Thanks in advance for all help!