Unrecognized database format <filename>. (Error 3343)
See Also
Possible causes:
- The specified file name is not a Microsoft Jet database.
- The specified file name is a device name, such as a printer, a console, and so forth.
- The .mdb file has invalid header information or an unknown sort order.
- A commit is pending from another user, but the lock file cannot be found.
- During a commit, you are attempting to write a Long value larger than the 2K maximum page size.
- The database is damaged. Repair and compact the database, and then try opening it again.