When searching on a Directory part, specifically when searching by Homeroom Teacher, no search results appear. However, when searching with no criteria, Homeroom Teachers appear in the results.
The Homeroom Teacher search field is dependent on the current Academic Year in The Education Edge. Until the Academic Year begins, the Homeroom Teacher search field will not be searchable. If you would like the Homeroom Teacher field to be searchable before the current Academic Year start date, alter the start date in The Education Edge to an earlier date.