Its a eight core Intel Server with 12 GB RAM and enough disk Space and 1GBit Bandwith Windows 2008R2 x64 .I looked at the Taskmanager while playing your Mission. The Server has no traffic on the Proc's. It happend 4 times in one Mission each for a Minute.After this Minute it works well again for 3 Minutes then the next desync comes.It happens when we was in the Forest or near a Street or City looks like a Script hung's up.
After this 10 -15 Minutes of Problems the Mission runs fine but at the End no Boats showing up tu pick us up.
We played it2 days later again and has same Problems not so hard but nearly the same !
Sorry for my english !