If your Windows VPS automatically shuts down every hour, it's likely that the operating system is not activated. To remedy this problem, you have two options:

1. Temporarily reactivate the Windows license

You can temporarily extend the Windows evaluation period by using the following command:

• Open Command Prompt as administrator.
• Type the following command and press Enter:
  

  slmgr /rearm​

• Restart your VPS to apply the changes.
  
  This command resets the activation counter, giving you a further period of use before activation is required again. Note that this operation is limited to a certain number of times.

2. Get a Windows license for permanent activation

To avoid having to reactivate your system periodically, we recommend you acquire a Windows Server license. This will guarantee uninterrupted operation of your VPS. You can order a license directly via your customer area by following this link:

https://iglao.com/store/licenses-windows

By obtaining a valid license, you'll ensure the stability and compliance of your server environment. Your VPS server will no longer shut down by itself.