Hello All, I am always having this error when I open the Alerts TAB (Refresh Failed, you don't have the necessary permission to perform this action). Could you please advice. Also in my event Viewer, in the application log, I always have this error. Source :userenv, Event ID 1000 (Windows can't do loopback processing when the computer is joined to downlevel domain or is a member of workgroup. Loopback processing is disabled). Could you please help with these two errors. Thanks for all of you and have a nice day, Ahmed