Hi @Bashabi Sarker ,
The "EditionID" is what you will see from the DISM /Online /Get-TargetEditions command.
Since you currently have a Windows Server 2016 Standard evaluation, your EditionID is ServerStandardEval, if you want to upgrade your evaluation to a fully licensed edition, you will need to change it to the ServerStandard EditionID.
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Best regards,
Leon