If you have a multi-year unlock key, install version 3.1 on a test VM first. Generate the application key there, and confirm with your vendor that test activations do not count against your production license.
A secondary code generated by the vendor after verifying a purchase or subscription. If you have a multi-year unlock key, install version 3
If your institution is facing budget constraints, there are safe, legal avenues to acquire a centralized management system without resorting to software piracy. there are safe