Move to a supported version and edition of SQL Server by completing the following steps:
- Install a supported version of SQL Server 2012 or SQL Server 2014 Standard or Enterprise edition.
- Configure your new SQL Server instance for use with Blackbaud products.
- Detach your database(s) from SQL Server 2012 Express or SQL Server 2014 Express instance.
- Reattach your database(s) to the new instance you installed above.