Error from FA: FA has failed to start. [SOLVED]

[Buckethell]

Hello everyone; this is my first post in this Forum, but i play on FAF and FA from years.
I have a problem when i start FA from the lobby; after i select the map etc and i start the game, it download some updates and then this error appears: Error from FA: FA has failed to start.
What the problem can be ?
I have the Steam version and i already browsed the right game location (Steamapps/Common) from the FAF lobby, what the problem can be ?
Thanks in advice ^^

[Buckethell]

Now it work after the update of a few hours ago, thanks :')