You try to re-install Microsoft Internet Security and Acceleration (ISA) Server 2004 Enterprise Edition and Configuration Storage Server (CSS) in replication mode on a computer that is a member of an ISA Server array. When you do this, you may receive an error message that resembles the following:
Setup failed to install ADAM in replica mode (Active Directory could not create the NTDS Settings object for this directory server CN=NTDS Settings,CN=<ServerName>$ISASTGCTRL,CN=Servers,CN=<Default-First-Site-Name>,CN=Sites,CN=Configuration,�.) on the remote directory server <ServerName>.domainname.com:2171. Ensure the provided network credentials have sufficient permissions.
Error code: 0x80072071
An attempt was made to add an object to the directory with a name that is already in use.
Additionally, you may find an entry that resembles the following in the installation log:
<Time> ISA setup CA ERROR : Adam_Install(2) failed, ec=0x80074e46
Time ISA setup CA INFO : Adam_Install(3) : reported ERROR is 'Active Directory could not create the NTDS Settings object for this directory server CN=NTDS Settings,CN=Node2$ISASTGCTRL,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,.... on the remote directory server Node1.domainname.com:2171. Ensure the provided network credentials have sufficient permissions.
Error code: 0x80072071
An attempt was made to add an object to the directory with a name that is already in use.'
Time ISA setup CA ERROR : ExecuteAdamSetup: ADAM setup failed failed, hr=0x80074e46
Time ISA setup CA ERROR : ExecuteAdamSetup(NOT FIRST_ADAM_IN_ENTERPRISE) failed
Time ISA setup CA ERROR : DisplayPopup: Setup failed to install ADAM in replica mode. (Active Directory could not create the NTDS Settings object for this directory server CN=NTDS Settings,CN=<Servername>$ISASTGCTRL,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,�. on the remote directory server ServerName.domainname.com:2171. Ensure the provided network credentials have sufficient permissions.
Error code: 0x80072071
An attempt was made to add an object to the directory with a name that is already in use.)