A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
Shouldn't that be
=VSTACK(FILTER(FILTER('[Orders and Payments Main.xlsx]Orders 2024'!A:AW,'[Orders and Payments Main.xlsx]Orders 2024'!AM:AM=DATE(2024,4,10),""),{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1}),FILTER(FILTER('[Orders and Payments Main.xlsx]Orders 2023'!A:AW,'[Orders and Payments Main.xlsx]Orders 2023'!AA:AA=DATE(2024,4,10),""),{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1}))