Windows license appears invalid after restoring AMI
https://aws.amazon.com/premiumsupport/knowledge-center/windows-activation-fails/
1 2 3 4 | PS C:>Import-Module "C:\ProgramData\Amazon\EC2-Windows\Launch\Module\Ec2Launch.psd1" PS C:>Add-Routes PS C:>Set-ActivationSettings PS C:>slmgr /ato |