The Program Data folder may be a hidden folder. Select View at the highest of Windows File Explorer then select Options. Select Change Folder and Search options then browse to the view tab within the new window. Under where it says Hidden files and folders, select the radio button for Show hidden files, folders, and drives . Let’s know more about Sage 50 2019 or Higher InI File location. Clock for more info- https://www.accountingguide.co/ini-file-location/