After Window Server evaluation period has expired , you will found out unexpected behavior for your machine like unexpected Shutdown / Restart every one hour approximately !
Windows License is expired Build 9600
In this case, you only have two options:
- Purchasing a new Windows Key, activate windows through “Go to PC Settings“.
- Extend Window Server evaluation period has expired .
Note : The windows will notify you with the following message.
Your Windows license will expire soon.
Before 12 days of Windows Server 2012 license Expiration to activate Windows.
In this hint, I will elaborate How to Extend Windows Server Evaluation Period by following the bit mentioned steps below: Continue reading Evaluation Period expired for Windows Server 2012 R2, How to extend it ?