When I’m launching BeamMP it just says “Launcher up to date” and then closes itself. We have tried to run as administrator and many other things but it won’t work.
Welp, turns out I checked steam and the game was not installed. 
Hahaha, we’ve all been there at some time.
Well, at least you figured it out! Thanks for the update anyway, enjoy ur game 
i just want to know how i repair it😭