We just became aware of a bug in tutorial on version 1.9.13 that causes the game to crash once exiting Dema's Labyrinth. We have temporarily set 1.9.12 as the default build and will have a permanent fix for 1.9.13 uploaded shortly. If you installed 1.9.13 and experienced this bug, you should be able to play as normal afterward. Our apologies for the inconvenience.
Happy Raiding!
- The Iron 27 Team