Jira connection - missing Sprint values

Hi,

I've been using Powerbi with Jira for over an year now and my Sprint values were in field Sprint4.2.  Now when I update my content, my Sprints are not longer in the content anywhere.  I've checked all the columns. Does anyone have an idea of where the Sprint values are now being stored?  I didn't change anything, all my content updates fine on the data refresh except for this issue.