The first set returns a number. The second set returns “Error: Singular expression refers to nonexistent object.” instead of data.
If I drop "(tuple string item 0 of it, tuple string item 1 of it) of " and just query “values of results of property 1 of bes fixlets whose (name of it is “BigFix Server - Uploads Directory - Windows”)”, that returns a list of package names and hashes as expected.
Scanning through the list, I see some anomalies which are probably causing it to fail.
00afcc33254cb2cb67d502953ea6ba70bfb0eb32, ( 56644b446cd5bd60db4a3ae8b3406334d05f013e, b22eeecdb8a285d1d9113b4b4377ba551e214293, CAFBF33CECB044FAB5516C2E59D65BCD0B16DA87, dontallowie8reg.tmp )
a hash without a package name.