My friends and I run a server with each other and we play almost everyday, we went to update our game and tried running it to see what would happen. The server no longer let my friends join in for ten minutes we finally were able to join in but not even 5 minutes the server crashed, during that time any blocks/ items we placed were lost. We tried restarting our consoles and booting up the world but were no longer able to even load the server.