If you're having problems updating the client, which can happen due to the auto updater not working well on modern systems, please post here for help, or better yet post in our Discord channel as I'm more likely to see it. https://discord.gg/pQjQwQwR
You can download the .exe directly here: http://www.nightmist...es/nightmst.exe instead and place it into the game folder, replacing the original .exe if it is easier.
-P