Hey there,
first at all, armasync is a great mod! It works fine on my pc.
I tried to install armasync on the pc of my friend, but there is the problem. Everytime I select some mods and try to start arma there turns up this error:
Mods - invalid executive file.
He has a windows 8.1 and java is also installed. I wounder because I did'nt something new and it works fine on my pc.
Thanks for help! :)