"Requesting character data.." and then spawned completely stuck

[Risu 0]

Hi guys,

I recently got ARMA II and Operation Arrowhead and installed this mod.

Every time I join a server, it stays at the "Requesting Character data.." etc screen for a very long time (usually 20-60 minutes) and then spawns me completely stuck. Sometimes I see player models just standing not moving at all, and trees and clouds do work, so does chat..

Anyone know what to do? This is really frustrating :(

ps. i'm on the steam version, if that matters