Here is something helpful so you can reserve a certain license (could be an NX bundle or a Solid Edge Premium license) for a person or a group. The Flex LM options file that we create from a text file and place in the same directory as the license file is just for this purpose.
Click HERE to go to our knowledge base and see how to reserve a license for either a person or a group.
If you have any issues, contact firstname.lastname@example.org.
Application Engineering Manager
Ally PLM Solutions, Inc