I have recently rebuilt my file server and when I tried to re-activate the Windows license I recieved the message below.
Error: 0x8a010001The specified product key could not be validated.
Check that the specified product key is valid and that it matches the target edition.The DISM log file can be found at C:\Windows\Logs\DISM\dism.log
Try activating with one of the keys from the microsoft site here and then trying again.
