If you are setting asp.net membership and see following error
The ‘System.Web.Security.SqlMembershipProvider’ requires a database schema compatible with schema version ‘1’. However, the current database schema is not compatible with this version. You may need to either install a compatible schema with aspnet_regsql.exe (available in the framework installation directory), or upgrade the provider to a newer version.
Add following data in [aspnet_SchemaVersions] table
IMP- Restart the app pool and website