Recently created custom fields not appearing in Zoho motivator

Recently created custom fields not appearing in Zoho motivator

Hi there, 

I've created a new field in my leads module that I would like to track in Zoho motivator as a KPI.  But for whatever reason, the field is missing from the "other custom rules" section of motivator.  This has occurred with both attempts, first of which was a checkbox and second a picklist.  

I might be missing something simple here, but all of my other custom fields appear in motivator, so I'm at a loss as to why this one is not appearing.

Thanks