Hello, I would like to know how to delete items in the Global Catalog of a Primarie Controller of an Active Directory Forest. I tried to make a connection via LDP on the Forest with the port 3268, but this is impossible because the following message appears after the attempted suppression: Server error: 00002035: LdapErr: DSID-0C0908B7 how: Operation not allowed through GC port, data 0, vece Deleted entries 0This request comes after a manipulation between two domain controllers, which has led to a resurgence of the older profiles deleted in Global Catalog. These profiles appear only in the catalogue of the Forest and not in the different domain of the Forest. I tried all the methods I know to delete them (ADSI connection with the protocol Global Catalog, and by the LDP port 3268) but without success because they access are read-only. The presence of these old profiles in the Global Catalog effects were described in the KB 314282 : E-mail messages are not delivered to a user whose user object was moved between domains. After you bring the outdated domain controller or global catalog server back online, both instances of the user object appear in the global catalog. Both objects have the same e-mail address, so e-mail messages can not be delivered. A user account that no longer exists still appears in the global address list. Thank you for yours answers