NVivo licenses provided by the University of Guelph are valid for one year (expires annually on July 26th) and users must request a new activation code to reactivate NVivo for another annual term.
Step 1: Request a New Activation Code
Step 2: Renew your NVivo License
Follow these instructions in order to deactivate a current NVivo license and reactivate to use a new license.
Restart NVivo.
Most likely you are still logged in with the profile you were logged in with before deactivation.
In the dropdown, select the account with the license that you want to use and click Activate. (If you have logged in with a new profile there may not be a choice of accounts—in this case just click Activate.)
Activation is automatic.