Your database file might be corrupt if you begin to receive an error such as the following:
- The Microsoft Jet database engine cannot find the input table or query...
- Unrecognized database format...
- The Microsoft Jet database engine stopped the process because you and another user ...
What can you do in this situation? You have a few options:
1. You can try to repair your database in TntMPD. Under the "File" menu, click on "Rebuild Database".
2. TntMPD takes auto-backups every time you close the program. Under the "File" menu, click on "Restore" to try to find a good working recent backup.
3. Perhaps you have a backup of your database file on another computer or external drive.
4. As a last resort, you can try a paid file recovery service such as: http://www.datarevive.com/