I was playing on the Arma3 private Acre server, for quite some time on my own, around 17:10 a guy named " REAPER " showed up, and just stood AFK in base.. I greeted him with a "hi" and he responded with a "hey". After another 5 minutes, the mission failed all of a sudden. I?ve never seen the " Mission Failed " screen on that server before, and since the " REAPER " guy wasnt on TeamSpeak, and now NOT responding in chat, i got scared he might be trying to make me reload the mission and i could be in risk of getting the "virus script".. I hung around on the mission failed screen and tried contacting a VG admin, since none was on TeamSpeak (again sadly) i just Disconnected the mission failed screen, after consulting other VG members, and left the server before any new mission reloaded.