J'ai rechercher aussi non dans le support du jeu et on me dit ça:
Game and Launcher Errors
Below you will find a list of errors that can appear in the Launcher or when trying to run it and how to resolve them.
Invalid Credentials - Your login details are incorrect, please ensure you're entering your email address and password correctly.
You Do Not Have Access To Elite: Dangerous - You have not ordered the game or your order has not come through correctly. Please note that you'll only be able to play the Single Player Combat Demo if you have ordered Elite: Dangerous via the online store.
Unhandled exception during project update. Access to path xxxx is denied - Right click on the launcher icon, select properties, select compatibility tab. Under the Previlege Level tick the Run this program as an administrator.
Below this are errors you may encounter in-game and what you should do.
The Game Failed to Communicate with the Authentication Server - Please send us a ticket with your TelemetryCache.log which can be found in C:\Users\YOURNAME\AppData\Local\Frontier Developments\Elite Dangerous
