Hi…
The ‘free license’ is for 30 days, and only 30, that is, once this type of license has been used on the PC, it will no longer accept another ‘free license’.
If this is not the case, and then ‘it would be a contradiction’, I advise you to contact the customer service center to check the reason, otherwise you will have to purchase a license.
Ps: well man by the way.