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DouglasTCExpertsCopper ContributorMay 15, 2023Product ID Not Available My Windows Server 2016 was setup over 3 years ago and has worked fine since then. Now it says product not activated and any Windows Server 2016 Standard license I enter gives me error code: "we can't...Show More
Dave PatrickMVPMay 16, 2023Might also try phone activation. Resolve Windows activation error codes | Microsoft Learn
