How do I fix [Microsoft][ODBC Microsoft Access Driver] Cannot open database '(unknown)'?

The following article explains how to correct the above error message. Since we are using the latest MDAC it is not compatible with Access 97 databases. You may find that your database worked originally, however once you write data to the database it will throw this error. If this is an Access 2000 database it is likely that is it corrupted. Should you be using an Access 97 database please convert it to the 2000 version via Access 2000 or later.