I'm getting the same problem as well. I downloaded the update, hoping to play a bit before I had to go into work since I haven't been able to play since I died on Wednesday. The same thing happened again though. After the quick fix that was released today at 12 GMT, I attempted to start playing again as I had previously been a victim of the "you are dead" message after dying. The update says it fixed this problem, so I tried to start playing again. After my first log in, I simply received a "please wait" message. So I waited. After 20 minutes I tried leaving the server and joining again. This time, however, it said I was unconscious. I hit respawn and now I am back to where I started, with the ever-present "you are dead" message. This process repeats every time I restart DayZ.