Recently when attempting to perform an Azure AD Join with a Windows 10 v1511 computer I got the following error:
Something went wrong. The device is already enrolled. You can contact your system administrator with the error code 8018000a.
That didn’t make sense because I had recently disjoined the computer from Azure AD. I could find no reference to the object in the Azure portal either.
continue reading on CatapultSystems.comAzure AD join error code 8018000a