Background

This problem ('Driver does not support this function') almost always means that a database driver is missing from your workstation.   Assemblage uses ODBC technology to connect to your databases - if the appropriate ODBC driver is not installed, Assemblage cannot query data.

Resolution

Microsoft Visual FoxPro ODBC Driver

Microsoft has stopped shipping FoxPro ODBC drivers in Windows 7.   If one of your data sources uses FoxPro (e.g. dbCams), you must manually install the FoxPro ODBC driver.   Microsoft does not make this easy.

After much diffing, we have found a download link that still works (we also have a copy of this installer that we have copied in case this link breaks at some point in the future):

http://download.microsoft.com/download/vfoxodbcdriver/Install/6.1/W9XNT4/EN-US/VFPODBC.msi