I've recently gotten in to modding ARK and wanted to make a dedicated server for it. After trial and error with some maps such as TheCenter or the Volcano Islands, I decided to try Valhalla. When I go into the mod section of ARK Server Launcher and click on Valhalla to download, it returns the message "Mod could not be added, please make sure the steamID is correct.". After restarting my computer and retrying multiple times I am at a loss and was wondering if any of you know how I might go about fixing this.