No, this was with Windows 11. To fix it, I ran "slmgr /rilc" in an administrator command prompt, rebooted, logged in using a Microsoft account rather than the local account I normally use, then went to activation in Settings, clicked on Troubleshoot, and then clicked the link saying something like "I have changed my hardware", and was able to re-activate. I then had to go to accounts and setup my local account again.
Mine deactivated after MSI Z690-A Bios Update. That fixed it for me. Thanks