Please feel free to install temporarily on your laptop "another" License Server (there shouldn't be any licensing conflict if your actual licensing service will be not in use) and activate your licenses on that computer.
Before moving back to work on your workstation, this installation of the License Server needs to be removed in the following way:
First, you should remove licenses as our licensing system does not include a deactivation procedure. To remove a license, select it in the License Manager and click Shift+Del. Then please uninstall the License Server from that computer.
Having any doubt, please feel free to ask.