Yes I tried to verify the integrety of the game file via steam, but he doesn't find any errors.
Also when the launcher crashes, there is not a specific error code, it just says "The execution of the code can not be proceeded, because not found. Through a reinstallation of the programm the problem might be fixed"
I don't see any RPT files, where would they be if made ?
I haven't tried launching with another profile yet but i think i will try to install it on my laptop and see if it works there.
How do i start arma without first accessing the launcher ?
thanks for your help :)