ldap_add_ext_sW error 0c44(68 (Already Exists).

I'm trying to create an OU using the command prompt.

I am running the following command in ntdsutil partition management:

create nc DC=xxx,DC=xxx,DC=xx NULL

It gives me the error:

ldap_add_ext_sW error 0c44(68 (Already Exists).

When I check the partitions in ADSI Edit, I don't see the partition there. So I can't delete it because it's not there, but I can't create it because the system is saying it already exist.

Has anyone run into this issue before? Any ideas on how I can get this OU created? I have to create this specific OU for one of our programs to work.

Running on Windows Server 2012 R2

Thanks,