By Joe Piggee
Error x80072EE2 & 0x8007EFE
This error normally indicates a connection issue. Very vague, but true. To fix this try the following:
- Turn off the firewall, and retry activation
- Check Date & time settings. If you needed to change anything on the date or time, restart the server before retrying the activation
- Finally, make sure you aren't using a KMS key without a KMS server.
- And verify the key code is correct.
