Hi all,
I installed the sourcefire user agent in the active directory. I did all steps described in Sourcefire User Agent Config Guide. I did the ldap connection and adding the user agent in FSM.
From Sourcefire User Agent, Sourcefire D and Active Directory Servers shows available as below


But I have this warning in log TAB

From Event Viewer , i have 2 errors that persist, a security kerberos and aDCOM error every time when trying to contact w host from the AD

The DCOM error is as below

Is there any suggestion how to resolve this error please ?