Once you receive your Serato DJ Pro or Expansion pack license from SudeepAudio.com, follow these instructions to complete the activation:

1. Open Serato DJ Pro.
2. Click on the ‘My Account’ drop-down near the top right of the Serato DJ Pro interface, then click ‘Login’:
   
3. Once you’re redirected to Serato.com, use your Serato.com account details to finish the login process – then click ‘Sign in’. If you’re already signed in to Serato.com, you’ll be prompted to confirm the currently signed-in user is correct – to which you can click ‘Continue’, or ‘Change user’ to change to a different Serato.com account.
   Once sign-in in your browser is complete, confirm the dialog box that appears in your browser window, that Serato DJ Pro is authorised to use these login credentials.
   NOTE: On some web browsers the dialog box to allow access to your account, and return you to Serato DJ Pro, may differ from what is pictured
4. Back in the Serato DJ Pro app, note the ‘License Active’ pop-up in the bottom right-hand corner of the application, to confirm activation has been successful, and click ‘Ok’ to dismiss the notification

If you receive an error code in step 4, please open a help request here, providing as much detail as possible, including the email you purchased the license with, and the error code or any information you received.