USE [msdb];
GO
EXEC master.dbo.xp_instance_regwrite N’HKEY_LOCAL_MACHINE’, N’SOFTWARE\Microsoft\MSSQLServer\SQLServerAgent’, N’UseDatabaseMail’, N’REG_DWORD’, 1;
GO
EXEC master.dbo.xp_instance_regwrite N’HKEY_LOCAL_MACHINE’, N’SOFTWARE\Microsoft\MSSQLServer\SQLServerAgent’, N’DatabaseMailProfile’, N’REG_SZ’, N’SQL_Alerting’;
GO
EXEC msdb.dbo.sp_set_sqlagent_properties @email_save_in_sent_folder = 1;
GO

–RESTART SQL SERVER AGENT