Hello, I know i seen this thread around but it doesn't specifically target my problem,
On our DC, on the active directoy, whenever i try to add an user to a group or a computer, i get the error "The requested object has a non-unique identifier and cannot be retrieved.".
This happened ever since there were replication errors, when one active directory was rollbacked with a snapshot. After one of the admins managed to fix much of the errors, everything worked fine and we no longer get any errors.
If i add a user that had already existed before the errors, it works fine but after, i keep getting the error.
I'm sorry if this is not the right way to present a problem i'm somehow new to this process , if you need any further information concerning the error please tell me.
Apprentice Network Administrator Division of Telecommunication and Information Systems for the City Hall Of Beauvais,France