我在同一台机器上安装了 DC 和 Exchange 2010。我删除了 DC 角色，Exchange 服务器就崩溃了。我尝试再次安装 DC 角色来修复该问题，但在运行时遇到了此错误DCPROMO：
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."
您认为我需要在提升的命令提示符下运行此命令，还是将凭据更改为域管理员？还是其他原因？