Hello everyone in my computer i have windows 7 operating system and i have installed Tribes: Ascend game in my computer. while installing Tribes: Ascend game in my PC i didn't get any error. now when i try to launch Tribes:Ascend game at that time i get "the game was not properly authenticated at launch time" error. i have tried to search solution on internet and run several validate in my computer but after doing that when i tried to launch Tribes:Ascend game in my computer at that time i get same error message. if anyone have faced same issue and solved it then let me know. thank you in advance.