我在同一台机器上安装了DC和Exchange 2010。 我删除了DCangular色，Exchange服务器变得疯狂了。 我试图再次安装DCangular色来解决问题，但运行DCPROMO时遇到了此错误：
Active Directory Domain Services could not create the NTDS Settings object for this Active Directory Domain Controller CN=NTDS Settings,CN=DC1,CN=Servers,CN=Manukau,CN=Sites,CN=Configuration,DC=AccessGroupnz,DC=com on the remote AD DC Server1.AccessGroupnz.com. Ensure the provided network credentials have sufficient permissions. "The DSA operation is unable to proceed because of a DNS lookup failure."
你认为我需要在提升的命令提示符下运行这个，或者在域pipe理员的某处更改凭据？ 或者是别的什么？