I lost my Internet connection when closing Inventor, and my MDTools license still shows in use and not returned to the Flexnet Server? How can I resolve this issue?

I lost my Internet connection when closing Inventor, and my MDTools license still shows in use and not returned to the Flexnet Server? How can I resolve this issue?

To resolve this issue, you must wait for the internet connection to be restored, then manually release the license from License Options, if required.