Lag out and come back to inventory gone

[HohenhiemPrime]

My friend lagged out of multiplayer game on pc and when they reloaded their entire inventory was gone. which kind of sucks because the armor and weapons we had were all late game tier 2. 

[Pochy]

same thing happened to my cousin and then to me a few hours later. We had level 2 axes. we aren't going to touch the game until this is fixed