If you have problems with Dinoparc, don't hesitate to consult the Player's Guide which will answer most of your questions. However, if you can't find the answer to your problem, you can send an email to firstname.lastname@example.org. Don't forget to tell us your Dinoparc User Name.
If you have any problems related with a code, please contact Rentabiliweb's technical support. It's the only one that deals with this kind of questions: