Hello Rob R
Apologies for getting back to you late on this. Your free trial license was assigned on Feb 18, 2021 and it will expire on March 20. I know that most of the period has been lapsed without usage of the license, but can you try using the license now? You just need to install the launch SpaceClaim, enter your login details and it will activate your license.
Also, once you activate it let me know and I can get your trial license extended by another 15 days to cover up the earlier loss.