Hi Schaeffer,
Thank you for using the Support Forum. I am not finding any information on an activation code. But I did find an article about resetting the supply life counters that might help you. If the reset does not clear the message please consider contacting your support centre for further assistance.
Hello I have a problem with my Xerox Workcentre 7530 which asks for the activation code, in fact I have already reached the recommended printing quota. My Xerox Workcentre serial number is 3906319526 ... could I have the activation code that can allow me to print without guarantee?