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Troubleshooting Windows Server Activation Issues

This guide will help you troubleshoot any issues you may encounter when activating your Windows Server license.

 

Introduction

 

Modify the registered key

Open the Run utility (Windows logo key + R).

 

Remove the registered key

Run the following command:

cscript.exe c:\windows\system32\slmgr.vbs -upk

 

Add a new key

Restart the Run utility, then execute the following command:

cscript.exe c:\windows\system32\slmgr.vbs -ipk {KEY}

by replacing {KEY} with the key from your configuration below:

Operating SystemKMS Key
Windows Server 2019 DatacenterWMDGN-G9PQG-XVVXX-R3X43-63DFG
Windows Server 2019 StandardN69G4-B89J2-4G8F4-WWYCC-J464C
Windows Server 2022 DatacenterWX4NM-KYWYW-QJJR4-XV3QB-6VM33
Windows Server 2022 StandardVDYBN-27WPP-V4HQT-9VMD4-VMK7H
Windows Server 2025 StandardTVRH6-WHNXV-R9WG3-9XRFY-MY832
Windows Server 2025 DatacenterD764K-2NDRG-47T6Q-P8T8W-YP6DF

 

Activate Windows

Restart the Run utility, then run the following command to associate the key with the Infomaniak activation server:

cscript.exe c:\windows\system32\slmgr.vbs -skms kms.infomaniak.cloud

Restart the Run utility, then finally execute the following command to activate your Windows system:

cscript.exe c:\windows\system32\slmgr.vbs -ato

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