Windows 10 Windows 10 Pro repeatedly deactivates itself

[schmieg]

I am running Windows 10 Pro on a Dell XPS 8930 which is part of a peer to peer network with all machines running the same OS and version. Windows is up to date and it is the 2004 version. All machines are logged on using the Microsoft Account. This is the only machine on the network having a problem.

Since around the beginning of September, I have been receiving messages that Windows is not activated. There are no error codes shown, just that it is not activated. If I run the Troubleshooter, it reactivates, saying that the license is linked to my Microsoft Account and everything seems fine. However, a couple of hours later, I will get the deactivated notice again and have to repeat the process. This is the License information from the Windows Script Host report after my last reactivation:

Does anyone have any ideas as to what is going on here? Thanks.

 

[Neemobeer]

I'm assuming the computer came with this license?

 

[schmieg]

The computer came with a license for Home which I upgraded to Pro through the Microsoft Store. It has been running fine for almost two years now until this.