Native Instruments - Knowledge Base
Knowledge Base
I received the error message "Invalid serial number". What should I do?
Firstly, check that you have the correct serial number in the Service Center. Therefore, please do the following:
FAX Number: +49 30 611035-2400
FAX Number for USA/ Canada: 1.323.372-3676
or use the Registration Support Form
We will then check the serial number and grant you a new one if necessary.
- Open the Overview tab
- Click on the Show Details label of your product
- Check that the serial number here is the same as the one on your serial number card
- You can correct the serial number by clicking the Edit button. Enter the correct number and then press OK.
- Now activate your software again on the Activation tab.
FAX Number: +49 30 611035-2400
FAX Number for USA/ Canada: 1.323.372-3676
or use the Registration Support Form
We will then check the serial number and grant you a new one if necessary.


