1.) Log into your backend system and navigate to “Memberships” -> “Enrollment Calendar”:

2.) Click on the second icon which is a person with a minus sign:

3.) Confirm the drop:

3.) Once you have drop your member, there is a crossed out red mark over their picture. You can always add this member back clicking on the second icon again. Note that the second icon is not a person with a plus “+” sign. Also if you look at the class enrollment in the listing for that day it is also switched to “Off” whereas before it was “On” :

4.) Close the dialog page to return to the calendar. Now you will see that the class for that day is greyed out since that class only has 1 member.

5.) If you wish to see which class has enrollment regardless whether they have been dropped then click on the “Active Enrollment” switch. Now that class is now color-coded: