Trial licensesTo univocally detect the machine identity, a machine fingerprint is generated when the trial license is activated.
Common fingerprint changes are:
- replacement of core hardware parts (i.e., HDD drives, CPU or network interfaces)
- particular Windows network connection configuration changes (i.e. add or removal of virtual network interfaces)
To solve the problem, try to re-activate a trial license or contact our support.
This problem doesn't affect standard licenses.
Standard licensesPlease check your license: this error normally occurs when you upgrade to a version released after the license expiration date.