Your Renewable Licence has expired.
A Renewable Licence requires payment of an annual renewal fee in order to receive a Licence Activation Key (by e-mail).
Until you enter a valid Licence Activation Key, the software will function in Evaluation Mode.
If you have recently been provided with a Licence Activation Key by Mincad Systems, start CIRCLYagain so you can enter the Key.
If you have not received a Licence Activation Key yet, please contact Mincad Systems or your local agent.