Try the following solutions if the activation code is not working: 1. Check if the code is expired. Do not wait for a long duration after the code is generated. 2. Click the ‘Regenerate Code’ button on the activation page for a new code. 3. Uninstall and reinstall the app. Now, generate a new code. 4. Clear the browser’s cookies and cache and try again. If all the above fixes don’t work, contact the paramount network’s customer support.