Microsoft windows 2019 dhcp authorization failed RRS feed

  • Question

  • I have added the DHCP role in Windows 2019 server and now I'm trying to complete the dhcp configuration by authorizing DHCP.  when i try to authorized dhcp with AD its showing error.  My AD admin only trying to authorized by his credential but still giving same error. Appreciate if anyone can help me on this pls? 

    Thursday, July 16, 2020 2:52 AM

All replies

  • Hi ,

    To authorize or unauthorize a DHCP Server, you must use a user account that is a member of the Enterprise Admins security group or an account with delegated permissions for that domain.

    Please check if your user account is a member of the Enterprise Admins security group.

    Also Check if the following link is helpful:

    [Solved] How to Fix DHCP server Authorization failed with Error Code: 20070

    Please Note: Since the web site is not hosted by Microsoft, the link may change without notice. Microsoft does not guarantee the accuracy of this information.

    This "IPAM, DHCP, DNS" Forum will be migrating to a new home on Microsoft Q&A, please refer to this sticky post for more details.  

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    Thursday, July 16, 2020 8:21 AM
  • Hi ,

    Just want to confirm the current situations.

    Please feel free to let us know if you need further assistance.                   

    Best Regards,


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    Monday, July 20, 2020 2:04 AM