Issue with Update

Hi,
I preordered Dungeonbowl and the game worked fine during the first week, but since the update, I haven't been able to log on. It says that the version of the game I have isn't supported. I don't know how to update the game, and it doesn't do so on its own. How do I update to the current version?
I preordered Dungeonbowl and the game worked fine during the first week, but since the update, I haven't been able to log on. It says that the version of the game I have isn't supported. I don't know how to update the game, and it doesn't do so on its own. How do I update to the current version?