License Key – During the installation process you will be prompted to enter a license key.
I just registered to use NinjaTrader™ for free – A license key is sent within minutes from the time you registered to the email address provided. Please check your junk/spam mail folder if you have not received it.
I just purchased NinjaTrader™ – Your license key is generally sent via email within minutes from the time you completed your purchase to the email address provided. Please check your junk/spam mail folder if you have not received it. In some situations it may take up to 24-hours for a license key to be sent.
Firewall Software – NinjaTrader™ contacts our license server on application start up for license key validation. If you have a firewall, spyware or other such software running on your PC, please ensure that you grant NinjaTrader™ permission to access the internet or you may receive an invalid or license expired message.
Once the installation is complete, please review the appropriate Connection
Guide to establish a connection to your broker or market data feed service provider.