The current version of the database is for a later version of the database and is not compatible with this version. This is typically caused by installing a later version (such as a public beta) and then uninstalling and re-installing an earlier version. The possible solutions are:
- Upgrade to the version required by the database (or later).
- Automatic restore to a backup.
Each new version of the application creates a backup file before making changes. If there is a suitable backup file you will be prompted to restore to the most recent version. Make sure that no other files are accessing the database during the restore.
- Manual restore to a backup.
You can manually restore a backup. See below for information on restoring your application's database.
- Delete the database and start over. See below for information on where the database files are located for your application.