Switch statement not working, Individual measures are

Good Morning,

I'm having an issue with a Switch Statement in one of my reports.  The Switch Statement is supposed to look at a column in the table and return the value of a specific measure based on the value of that column.  Most of the time, this works just fine, but when certain dates or other filters are applied, it simply returns a blank field instead of the measure value.  I've validated that the underlying measures calculate correctly if they are placed in a Card on their own, but not when part of the Switch Statement.
 

The Switch statement is as follows:

Current Accounts Switch = 
SWITCH (
    SELECTEDVALUE ( Accounts_Table[SubCategory] ),
    "Enrollments", FORMAT ( 'PATRON EXPANDED FINANCIAL DETAIL'[Current Enrollments], "#,##0" ),
    "Active 30", FORMAT ( 'PATRON EXPANDED FINANCIAL DETAIL'[Active 30 Current], "#,##0" ),
    "Active 60", FORMAT ( 'PATRON EXPANDED FINANCIAL DETAIL'[Active 60 Current], "#,##0" ),
    "Active 90", FORMAT ( 'PATRON EXPANDED FINANCIAL DETAIL'[Active 90 Current], "#,##0" )
)

I am unsure what may be wrong here.  Any help is appreciated.