Need help to activate my windows 10 ltsc_2021

Wen Wei 0 Reputation points

I installed a windows 10 using this iso: en-us_windows_10_enterprise_ltsc_2021_x64_dvd_d289cf96.iso

  1. Activation Commands (run cmd as Administrator)

slmgr.vbs /skms <our internal server>

slmgr.vbs /skms-domain <our domain>

slmgr.vbs /ato

But the activation failed, I got this error: 0xC004F074 The Software Licensing Service reported that the computer could not be activated. No Key Management Service(KMS) could be contacted.  Please see the Application Event Log for additional information

Someone could help with me?


Windows 10
Windows 10
A Microsoft operating system that runs on personal computers and tablets.
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  1. S.Sengupta 10,771 Reputation points MVP

    Kindly go through the following Microsoft reference article:

    Error 0xC004F074 when you try to activate Windows

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