The software is looking for the wrong type of license (e.g., searching for a network license when a local USB key is plugged in).
Mastercam X5 was designed for older operating systems like Windows 7. Running it on Windows 10 or Windows 11 can cause privilege issues that block the software from reading hardware drivers.
If you're still experiencing issues with the "No Sim Found" error, you can:
Over-protective security software can isolate the communication ports used by the Mastercam SIM driver. mastercam x5 no sim found
If you have completed all of these steps and the error persists, your USB SIM key may have suffered a physical hardware failure or internal memory corruption. In this scenario, you will need to contact your local authorized Mastercam reseller to request a hardware diagnostic test and a replacement SIM card.
I can provide or driver versions tailored to your operating system. Share public link
Here’s a to resolve the “No SIM Found” error in Mastercam X5 . This error means the software doesn’t detect a valid hardware USB key (HASP) or software license. The software is looking for the wrong type of license (e
Right-click the service again, select , and change the Startup type to Automatic . Click Apply and OK . 5. Configure Antivirus and Firewall Exceptions
Is your license a or a network license (NetHASP) ? Does the USB key light up when plugged into the computer?
Click to refresh the connection, then click OK and try restarting Mastercam. Update or Reinstall HASP Drivers : If you're still experiencing issues with the "No
If your company uses a network license, set it to and Network .
Go to the common folder within your Mastercam directory and run HaspUserSetup.exe to reinstall the drivers.
Troubleshooting "No SIM Found" in Mastercam X5 It’s the error every machinist dreads: you’re ready to start a job, you open Mastercam X5, and you’re met with the frustrating "No SIM Found"