


Regarding your question, yes the clients that are trying to register are domain joined, also non domain joined.Īs I previously commented above, the issue with the Server 2022 Key is that it broke the activation of Windows 10 LTSC and LTSB activations, while other versions of Windows activated just fine. We handle thousands of Windows computers, unfortunately because our unique environment ADBA is not an option, so KMS fits the bill. I have a Premier ticket open for for your reply. Windows 7 Enterprise = Successfully activatedĪnyone else seeing this or could possibly test and confirm? I feel like this **has** to be a bug with 2022 host keys, but it's so new that I can't find anyone else in the same boat. Windows 8.1 Enterprise = Successfully activated Windows 10 Enterprise 2015 LTSB = Successfully activated (odd, after the previous two)

Windows 10 Enterprise 2016 LTSB = FAILED ACTIVATION (0xC004F074: License server reported that the computer could not be activated.) Windows 10 Enterprise LTSC 2019 = FAILED ACTIVATION (0xC004F074: License server reported that the computer could not be activated.)

Windows 10 Enterprise LTSC 2021 = FAILED ACTIVATION (0xC004F074: License server reported that the computer could not be activated.) Windows 10 Education 21H1 = Successfully activated Windows Server 2016 = Successfully activated Windows Server 2019 = Successfully activated Windows Server 2022 = Successfully activated Just this morning I spun up entirely fresh VMs and verified all the above is still reproducible with the following results: Sure enough, I could reproduce the issue from a known good network. In the next few days, and even more today, we've been getting reports that Win10 Enterprise LTSB/LTSC across some signage devices and laboratory machines stopped activating. After the necessary update to accept the 2022 key and activating the new 2022 host key, we were able to activate our most common OS types in a quick test afterward - Win10 Education 21H1, Server 2022, Server 2019, etc. We recently dropped our new Server 2022 KMS host key onto our KMS server.
