you spent too much time to downloading it and the time is out.maybe you should change a faster WiFi or try after some time.I had met this circumstance before,just change your WiFi or try again in minutes
Ty, That helped but there another problem. Once i downloaded new version and i leave the game and rejoin it, it becomes 4.4 again. And also every time i make sync from 4.4 to load it to 4.5, it doesn't work for some reason...
