Jira bulk change is not working as expected, it throws an error (see attached) under the sprint field and prevents you from completing the bulk.

1. Select tickets in the "Plan" mode under Jira Agile (Scrum Mode)
2. Right-hand click and select the "Bulk Change" option
3. User is taken to the bulk update screen (see screenshot)
4. Note that error under the "Sprint Field" (see screenshot). Have attached the entire error under the text field
5. User removes error and replaces it with desired sprint ID.
6. User tries to bulk update and gets a 500 error