This error occurs when the main DLL component used by Abacus Accounting on the workstation (AbacusAC23.dll) is missing, unregistered, corrupt, or invalid for the version of Abacus that you are running.
Follow the steps below to resolve.
- Navigate to the Abacus Directory ie: C:\abacus\v23\Programs.
- Run AbacusLaw WorkStation Standard Setup xx_xx_xx_x.msi (the x's will be the version number).
- Launch Abacus after it completes.