Revit – Your user license has expired and you are working within a grace period

User License Expired

There is currently an issue in Revit 2021 where you get the following error despite having a license:

“Your user license has expired and you are working within a grace period. There are 10 minutes remaining before the application will be closed.”

This is a known issue by Autodesk.

Please try the following solutions:

1. Load the PDF.
2. Save the project.
3. Exit Revit.
4. Reopen Revit.

Autodesk are working to fix this issue.

Further information can be found here: Your user license has expired