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Open the custo service center and login as the Supervisor (default Password is "custo") and go to License (1) Menu. Click on "Install new license online" (2).
In the next Dialogue you have to enter the License Holder Name (Normally the Customer who is using custo diagnostic) and the License UID and press OK
(the License UID can be copy copied from the Software Confirmation Document Form - if when you get received it as an PDF File) an example of the Software Confirmation Form is shown below.
Software Confirmation Form, with license ID.
You can also watch the INSTRUCTION VIDEO.
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