Nvidia's latest drivers are a potential cause for a recent game crash while you are attempting to leave the "playroom" upstairs in the house. We have a suggested fix which has proven to be fully effective. Try to roll back your Nvidia driver to a previous driver "381.89​" . We can't promise that it will work but it appears to be working for all. Nvidia is aware they are having some issues with the current driver and are actively working to resolve it. Thank you all for your continued support!