Hi Nathturton. I apologize for hijacking this thread but I don't see an option to communicate with you directly through the forum interface. I too am attempting to run a signed (not notarized) at this point application using ElectronNet and Blazor on my intel iMac and the application will crash on startup immediately with "Unable to get bundle identifier for container id Sogic: Unable to get bundle identifier because Info.plist from code signature information has no value for kCFBundleIdentifierKey." Did you do anything special to embed a working Info.plist file into your Blazor server binary? I'm curious how you have gotten your application to actually run on a Mac if it fact you have done so after it has been signed and in an app sandbox.