مشکل در authoritative restore در ویندوز سرور 2008R2

[maryam_ros]

سلام.
من می خوام یک ou رو با این روش برگردونم ولی نمیشه.نمیدونم مشکل کجاس
ntdsutil: authoritative restore
Active Instance not set. To set an active instance use "Activate Instance ".
ntdsutil: activate instance ntds
Active instance set to "ntds".
ntdsutil: authoritative restore
authoritative restore: restore subtree "ou=ff ,dc=server ,dc=c
om"
Opening DIT database... Done.
The current time is 03-08-11 12:12.08.
Most recent database update occured at 03-08-11 11:28.38.
Increasing attribute version numbers by 100000.
Counting records that need updating...
Records found: 0000000000
Could not find the object with the given DN:failed on component ou=ff
Authoritative Restore failed.

[fr0nk]

توی مد dsrm چک کردید ؟ جواب نداده؟

[maryam_ros]

بله تو همون مد امتحان کردم