Hello,
Some of machines running Microstation or PoweGeopak , we did activated it and couple days when people run it, it pops up license has expire or need to activated.
I have moved your post to the Licensing and Activation forum for this group to assist with any technical queries relating to how to activate but it may be related to the status of your account. I cannot see any specific details about the company you work for so it may be better for you to either contact your local Bentley office and call them or raise a Service Request to the licensing support team.
https://www.bentley.com/en/about-us/contact-us/offices
https://apps.bentley.com/srmanager/ProductSupport
RegardsAndrew BellTechnical SupportBentley Systems