Disconnect/Reconnect in Cube Dungeon

Yesterday I was in a Tier 3 cube run with my friends and in the middle of it i disconnected and game crashed. I logged back in and it loads me back into the cube dungeon but right after it finish loading i saw my friends for about a second or two i got kicked out from the cube dungeon and the game loads me out back to where i was before the cube run. I got no rewards and my cube ticket was used……

Region: NA East
IGN: Xystem
Server: Avesta