i installed the lastest free version of Ninjatrader without problems but once i have trying to enter in the program, I receive the follow message
"Failed to verify license. Please try again in a few minutes"
I have trying to enter the license key in "License Key", but I receive the follow message
"The back door code you entered in invalid"
I realised that I dont have access of any of the most popular providers like CQG.
Could you help me?
Comment