Thwack points for Live SolarWinds Academy Training Class

I took a Live SolarWinds Academy Class about a week ago.  They mentioned that we should get a survey to complete for 2000 THWACK Points.  I haven't gotten any email about a survey for the class.  Who can I contact about getting the survey for the class to get my THWACK points?  (My customer portal account in SolarWinds is linked to my THWACK account)