The best way to do this is to simply open the terminal command of your choice (command line) by default, depending on your OS (for windows that are the cmd command, it only appears as an example) and try to update the activation server of Ping Nuitrack by typing in: ping cognitive. 3divi. net com by posting the results (error message) to update this thread, and we should also be able to quickly understand / recommend how the majority of users know how to handle this.