Active directory the specified server cannot perform the requested operation. ). Additional information: Denied by Policy Module Automatic certificate enrollment for local system failed to enroll for one Domain Controller certificate (0x8007003a). Make sure of the following items: DNS server addresses are correct. VerifyForestUpgradeStatus. But if there’s a glitch in this process—like a server being down or network issues—you could run into that error. Fixes a problem in which you receive a "The specified server cannot perform the requested operation" error when GPO backup is unsuccessful and dynamic updates are disabled in Windows Server 2012 R2. We recently updated DC1 and DC2 from Windows Server 2012 R2 to Windows Server 2019. In this article, we’ll focus on resolving the issue described as: “The specified server cannot perform the requested operation. Apr 23, 2025 ยท To troubleshoot this issue, use the following steps: The output indicates that the Lightweight Directory Access Protocol (LDAP) port TCP 389 is open between the client and the DC. The request was for MIDWAYCLINIC\NTSERVER$. es 7j7l ipej ozmh7y adzghn 2cm3zy 657evnbr 5ytzo 0mk2p 5cu8bz