You can change or update your license information by going to Tools > Options > Global > User Credentials within the application.
A 20-character code generated specifically for your machine based on an "Installation Code" provided by the software during the offline activation process. How to Properly Activate CorelDRAW dr17r28-2l5dzhc-wtqnjqx-2gsx5ps activation code
If you are seeing errors while using the serial number DR17R28-2L5DZHC-WTQNJQX-2GSX5PS , consider the following: You can change or update your license information
If you are using a trial, click the "Already Purchased" button within the software and enter your serial number to unlock the full version. Troubleshooting Activation Issues dr17r28-2l5dzhc-wtqnjqx-2gsx5ps activation code