That's odd. It worked fine for me and I didn't change anything after the initial release. Let me know if you run into any other problems or know of someone else.
Just ran the update from the most recent Alpha, and it worked ok. I do find that Windows 10 firewall always interrupts and I need to "OK" the installation to continue .. maybe that's what Dustin was experiencing .. sometimes the shield is visible in the Taskbar, but otherwise easy to miss. There was one occasion where I thought the update wasn't happening, and it was just me needing to approve it through the Windows Firewall.
Unhandled exception System.TypeInitializationException: The type initializer for 'ATVO.ThemeEditor.ThemeModels.DataBindings.SpecialDataBindingProvider' threw an exception. ---> System.Reflection.ReflectionTypeLoadException: Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information. at System.Reflection.RuntimeModule.GetTypes(RuntimeModule module) at System.Reflection.Assembly.GetTypes() at ATVO.ThemeEditor.ThemeModels.DataBindings.SpecialDataBindingProvider..cctor() in D:\Users\Nick\Documents\Programming\ATVO\Appgineer.in-TV-Overlay-for-iRacing\ATVO.ThemeEditor\ThemeModels\DataBindings\SpecialDataBindingProvider.cs:line 19 --- End of inner exception stack trace --- at ATVO.ThemeEditor.ThemeModels.DataBindings.SpecialDataBindingProvider.GetList() at ATVO.Theme.Code.EditorTheme..ctor(String path, String encryptedFilepath, ISimulation sim) in D:\Users\Nick\Documents\Programming\ATVO\Appgineer.in-TV-Overlay-for-iRacing\ATVO.Theme\Code\EditorTheme.cs:line 43 at ATVO.Theme.ThemeModule.OnLoadTheme(String filepath) in D:\Users\Nick\Documents\Programming\ATVO\Appgineer.in-TV-Overlay-for-iRacing\ATVO.Theme\ThemeModule.cs:line 68 at Prism.Events.EventSubscription`1.<>c__DisplayClass11_0.<GetExecutionStrategy>b__0(Object[] arguments) in d:\a\1\s\Source\Prism\Events\EventSubscription.cs:line 173 at Prism.Events.EventBase.InternalPublish(Object[] arguments) in d:\a\1\s\Source\Prism\Events\EventBase.cs:line 60 at ATVO.App.OpenFile(IEnumerable`1 args) in D:\Users\Nick\Documents\Programming\ATVO\Appgineer.in-TV-Overlay-for-iRacing\ATVO\App.xaml.cs:line 100 at System.Windows.Application.<.ctor>b__1_0(Object unused) at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs) at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)