LDAP active directory admin filter

Hello, the administrator filter for both the group and the user does not work for us, although the authorization and synchronization of ordinary users is successful.
User search base: OU=ORG,DC=org,DC=ru
Administrator filter:(&(sAMAccountName=Novikov)(OU=Users,OU=2882,OU= ORG,DC=org,DC=ru))
User Filter: (sAMAccountName=%s)