Unmatched data table

use as an analysis techniques the immediate panel and inspect the datatables.
Maybe the Dates do have the same date, but different Timeparts, which will disturb the match

Once this is cleared then we can check for alternates if needed

Understanding the 6 Debugging Panels of UiPath in the easiest way possible! - News / Tutorials - UiPath Community Forum

:ambulance: :sos: [FirstAid] Datatable: Debug & Analysis invalid DateTime Strings / String to DateTime Parsing Issues - News / Tutorials - UiPath Community Forum