Activating Server 2012 error DNS Name does not exist or errors like 0x8007232b or 0x8007007B occurs when you try to activate Windows.
The information below is only for users who aren’t using KMS. In case of use of KMS see KB-article for more information.
By installation the code wasn’t saved correctly. I found a for me working work-around by taking the following steps:
- Go to the Action Center. Take notice that you see that there is a product code installed which isn’t activated;
- Open an elevated prompt;
- slmgr /upk;
By this command the wrong code is uninstalled/removed; - Convince yourself that there isn’t a product code installaed in the Action Center screen;
- Install the right product code. Go to the Action Center. You see that right product code is installed
For more technical information over slmgr see the print sreens of the slmgr ‘ program’ below:




