After moving Acumatica web site files to a new location on a development workstation and changing the properties in the Internet Information Server (IIS) Manager, the Acumatica ERP Configuration Wizard still shows the old file location in Application Maintenance.
The wizard reads the value from the registry key:
Be sure to launch the Registry Editor as an administrator if you want to change it.
The database value comes from the web.config file’s connectionStrings element. The wizard reads that file from the location in the registry key when you open Application Maintenance or click “Reload the List”.