If you experience any crashing or are unable to launch the game at all, please verifying the integrity of your downloaded game files by following the steps below:
- Launch Warframe, make sure that Warframe was not previously open in the background.
- Press and hold LB+RB+Y at the same time while in the Launcher until you see "VERIFYING DOWNLOAD CACHE" and let the action complete.
Note: Your internet speed will determine the amount of time this takes to complete.