Hi,
I've installed on my new server Windows Server 2019 Standard Evaluation and after some days I purchased the licence (OLP) from a reseller and received through VLSC (windows server 2019 standard mak b).
Tried to Activate and changing the edition with the command on Power Shell:
DISM /online /Set-Edition:ServerStandard /ProductKey:XXXXX-XXXXX-XXXXX-XXXXX-XXXXX /AcceptEula
But received:
Error 1168
The specified product key could not be validated.
Check that the specified product key is valid and that it matches the target edition.
Is there any solution to activate except reinstalling the new ISO (Non-Evaluation)?
If yes what steps should I follow?
Thanks


