What kind of availability do your users require? If you are not running some super duper 24 hour online transaction application and most of your users are 9 to 5 ers, just hang out later tonight and stop and restart the SQL Server Agent service from the SQL Server Service Manager. If that does'nt do it stop and restart the SQL Server Service. It should take care of it. I know it sound like whacking a fly with a sledge hammer and it is a little hackish, but since I am not there to really figure it out (like you may have locking issue which as a dba you should be able to resolve) this should do for you.