I am using a Filemaker plugin called FileBooks to integrate an FM6 database with QuickBooks. After the latest QuickBooks payroll upgrade, the application stopped working. When I try to open the QuickBooks company file via a plugin call, I receive an error 21 message. This might not be related, but if I attempt to open the QuickBooks company file from Windows Explorer, I get the following error message:
"Unexpected Internal Error "80040154"
This even happens with the QuickBooks sample company. The file opens normaly if opened from within QuickBooks.
I have tried re installing QuickBooks. I even tried a fresh installation of Quickbooks on a new computer. The same error occured :(