NI licenses restrict the number of concurrent machines using a single serial number. Deactivate the license from your old computer via NI License Manager before activating it on a new one.
To help me provide more tailored guidance, please let me know you are currently trying to set up (Student, Professional, or Institutional). I can also help you troubleshoot specific error codes or guide you on how to connect to a campus license server . Share public link
Click the button at the top of the interface.
Click Activate . The system will communicate with NI servers to validate the license. Once successful, the status icon next to Multisim will turn green. Offline Activation Method activation code for ni multisim 142
This usually happens if you were utilizing an evaluation license or a temporary university network license. Open NI License Manager to check the status. If it was an institutional license, you may need to reconnect to your campus VPN to re-verify the license server. Computer ID Changed
Select and type in your 9-character code. Follow the prompts to complete the process.
Verify that the serial number matches version 14.2; older serial numbers (e.g., for Multisim 13.0) will not activate version 14.2. "Activation Limit Exceeded" NI licenses restrict the number of concurrent machines
Choose or enter your Serial Number directly into the field.
Q: Can I use an activation code for multiple installations of Multisim? A: No, each installation of Multisim requires a separate activation code.
Select "Use a serial number to activate" and input your 16-digit serial number. Automatic/Manual Activation: I can also help you troubleshoot specific error
The portal will generate a unique 20-character activation code.
If you are a student, your institution usually provides a serial number through a site license.
Secure an internet connection to allow the software to automatically contact NI servers, verify the contract, and apply the activation code locally. 2. Academic and Student Licensing