3381002 - Error message = addStudents() when Supervisor withdraws/registers user

When Manager/Supervisor attempts to add user or withdraw to/from registration a validation error is thrown. 

Error message = addStudents()

This error has been known to be thrown when a email address is not specified at either the user level or the global application level 

Make sure user email or the Application Notification admin/user email" in global settings in the LMS admin is valid. 

KBA , LOD-SF-LMS-NOT , Notifications , Problem