Important: This article only applies to QuickBooks installed on computers running Microsoft Windows NT.
Note: In this error message, [XX] is a two-digit number that varies with the Navigatoror center you are trying to open.
Possible Cause 1: The Windows file comcat.dll (used to create new Active X objects) is a version other than 4.71, making it incompatible with Windows NT.
Possible Cause 2: The file qbprefs.dll may be missing, damaged, or located in the wrong directory. |