Cool, thanks! I did think that the problem was probably due to some of the Arma 3 updates. One of our players was in Australia, another one in India, which meant that one of them dropping out briefly was all too likely.

This mission was made two years ago, sadly with the huge amount of changes some of the old SIGMA mission is showing some extrange behaviour, I try to fix this ASAP.

We tried this one today, after having greatly enjoyed SQ 1-5 and needing a mission for more players - but the JIP seems to be borked. We had two players dropping out and when they joined again, everyone's screen went black. The markers for other players were still visible, but the world, units and objects didn't show - and chat/console didn't work either. Very weird - and a shame, since we were looking forward to playing another one of your fun missions.