App 1 (works properly)

App 2 (comes back with 0):

Note the data source (Sockets, Sockets_1) in the app is the same SharePoint list and the date pickers are pointing to the correct and identically configured fields). In the app where it is not working similar counts are being done on other SharePoint lists with created fields.
Have tried using CountIf (shown above), as well as Countrows(Filter(... with the same results. Attempting to filter a gallery using the Sharepoint "created" column also does not work as expected.
Any suggestions would be greatly appreciated.