Hi, @robert gunson
That message can appear for different reasons, so the exact wording and Windows version are important.
Please press Windows key + R, type winver and press Enter.
To help narrow this down:
- What Windows 10 version and OS Build does winver show?
- What is the exact message saying the version is about to expire?
- Are you enrolled in the Windows Insider Program under Settings > Update & Security > Windows Insider Program?
If this is an Insider build, the build itself may have an expiration date and will need to be updated or moved back to a stable Windows release.
Click "Add comment" to let me know.
Thanks!