- The activation script will inform you about this if that is the case. We suggest to following the below guide only when the script tells you to do so. If you are unsure, you can get help from [here](troubleshoot.html).
- This may happen mostly due to DNS issues, issues in MS licensing servers themselves or firewall rules in the system. Below you can find fixes for it.
**If you are located in China, then choose the **Modify Host File** option.\
If you are not in China, then first try the **Network Reset** option. If that doesn't work, try the **Fix DNS** option. If that doesn't work, then try the **VPN** method or try another internet connection.
- Download the `Fix_DNS.zip` file from [here](https://www.box.com/index.php?rm=box_download_shared_file&shared_name=4c66hw8ezuijy5j0trwczy860sf825i7&file_id=f_1146300205040).
Around February 8, 2023, in China, MS licensing servers failed to properly connect, disrupting many Windows services, including activation. The solution to this issue is to simply hardcode another country's MS licensing servers IP in hosts file, and Windows will use that for activation. This method can also be used if, for any reason, DNS is failing to resolve MS licensing servers.