If online activation fails, choose the "Email" or "File" method to send a request file to your reseller. Final Resort: Contact Your Reseller
Unplug the SIM and plug it back into a different USB port. this copy of mastercam is not genuine verified
The "This copy of Mastercam is not genuine" notification typically appears in version MC2021 and later If online activation fails, choose the "Email" or
Configure your antivirus to allow Mastercam and its license manager through the firewall. As a test, you may temporarily disable security software to see if the error disappears, but remember to re-enable it afterward. Whitelisting the Mastercam installation folder and license executables is a more permanent solution. As a test, you may temporarily disable security
The message is triggered by Mastercam’s Integrity Protection system. This is an anti-piracy and anti-tampering feature introduced in recent versions (Mastercam 2022 and newer). When the software launches, it performs a cryptographic checksum of its own core files and the licensing driver.
This error message is the output of Mastercam's built-in security mechanism, which prevents unauthorized use of the software. Core CAM operations and licensing checks are tightly linked. When the software attempts to start or run, its licensing system verifies the authenticity of the license against official records. When the check fails and the security system flags the installation, this error message appears, often preventing key functions like the Verify and Simulation modules from working.
Go to the Mastercam installation directory (typically C:\Program Files\Mastercam 20XX\Mastercam\HASP ) and run the HASPUserSetup.exe to update or repair the drivers [2]. 2. Verify License Expiration