My sql server agent stopped last night and I'm trying to understand why. I've seen previous posts with this error description and my group policy for this user seems to be correct. This has been running under the same admin account now for months. Any ideas and thanks in advance for any help!
 SQLServer Error: 15281, SQL Server blocked access to procedure 'dbo.sp_sqlagent_has_server_access' of component 'Agent XPs' because this component is turned off as part of the security configuration for this server. A system administrator can enable the use of 'Agent XPs' by using sp_configure. For more information about enabling 'Agent XPs', see "Surface Area Configuration" in SQL Server Books Online. [SQLSTATE 42000] (ConnIsLoginSysAdmin)