Steinberg Download Assistant crashes

Hi everyone,
I hope I’m in the right category here. I wanted to update Dorico, but I can’t get the Steinberg Download Assistant to work on my computer anymore. I’ve already tried uninstalling it and reinstalling it completely. I’m using MacOS Tahoe 26.5.2 on a M4 Mac Mini. When I try to open the program, no window appears. If I open it via the terminal, the following exception occurs:

Exception in Preloader start method
Exception in thread "main" java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49)
        at org.springframework.boot.loader.Launcher.launch(Launcher.java:108)
        at org.springframework.boot.loader.Launcher.launch(Launcher.java:58)
        at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:65)
Caused by: java.lang.RuntimeException: Exception in Preloader start method
        at com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherImpl.java:899)
        at com.sun.javafx.application.LauncherImpl.lambda$launchApplication$1(LauncherImpl.java:182)
        at java.lang.Thread.run(Thread.java:750)
Caused by: java.lang.ExceptionInInitializerError
        at javafx.scene.control.ProgressIndicator.createDefaultSkin(ProgressIndicator.java:199)
        at javafx.scene.control.Control.impl_processCSS(Control.java:872)
        at javafx.scene.Parent.impl_processCSS(Parent.java:1280)
        at javafx.scene.Parent.impl_processCSS(Parent.java:1280)
        at javafx.scene.Parent.impl_processCSS(Parent.java:1280)
        at javafx.scene.Node.processCSS(Node.java:9069)
        at javafx.scene.Scene.doCSSPass(Scene.java:545)
        at javafx.scene.Scene.preferredSize(Scene.java:1646)
        at javafx.scene.Scene.impl_preferredSize(Scene.java:1723)
        at javafx.stage.Window$9.invalidated(Window.java:885)
        at javafx.beans.property.BooleanPropertyBase.markInvalid(BooleanPropertyBase.java:109)
        at javafx.beans.property.BooleanPropertyBase.set(BooleanPropertyBase.java:144)
        at javafx.stage.Window.setShowing(Window.java:961)
        at javafx.stage.Window.show(Window.java:976)
        at javafx.stage.Stage.show(Stage.java:263)
        at net.steinberg.elicenser.download.gui.preloader.StartingScreen.start(StartingScreen.kt:50)
        at com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$6(LauncherImpl.java:785)
        at com.sun.javafx.application.PlatformImpl.lambda$runAndWait$7(PlatformImpl.java:326)
        at com.sun.javafx.application.PlatformImpl.lambda$null$5(PlatformImpl.java:295)
        at java.security.AccessController.doPrivileged(Native Method)
        at com.sun.javafx.application.PlatformImpl.lambda$runLater$6(PlatformImpl.java:294)
        at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95)
Caused by: java.lang.NullPointerException
        at com.sun.javafx.font.MacFontFinder.populateFontFileNameMap(MacFontFinder.java:89)
        at com.sun.javafx.font.PrismFontFactory.getFullNameToFileMap(PrismFontFactory.java:1705)
        at com.sun.javafx.font.PrismFontFactory.getFontResource(PrismFontFactory.java:438)
        at com.sun.javafx.font.LogicalFont.getSlot0Resource(LogicalFont.java:194)
        at com.sun.javafx.font.LogicalFont.getDefaultAAMode(LogicalFont.java:409)
        at com.sun.javafx.font.LogicalFont.getStrike(LogicalFont.java:413)
        at com.sun.javafx.font.PrismFont.getStrike(PrismFont.java:73)
        at com.sun.javafx.text.PrismTextLayout.setContent(PrismTextLayout.java:138)
        at javafx.scene.text.Text.getTextLayout(Text.java:229)
        at javafx.scene.text.Text.needsFullTextLayout(Text.java:184)
        at javafx.scene.text.Text.access$200(Text.java:95)
        at javafx.scene.text.Text$2.invalidated(Text.java:389)
        at javafx.beans.property.StringPropertyBase.markInvalid(StringPropertyBase.java:109)
        at javafx.beans.property.StringPropertyBase.set(StringPropertyBase.java:144)
        at javafx.beans.property.StringPropertyBase.set(StringPropertyBase.java:49)
        at javafx.scene.text.Text.setText(Text.java:370)
        at javafx.scene.text.Text.<init>(Text.java:129)
        at com.sun.javafx.scene.control.skin.ProgressIndicatorSkin.<clinit>(ProgressIndicatorSkin.java:169)
        ... 22 more

Any ideas on how I can fix this error?

Try to install the latest version from here. Or maybe you did already?

Jesper

Yes, i did that. But sadly the program crashes.

I think only @Ulf can answer what happened.
Maybe install Dorico 6 manually from here for now?

Jesper

Hi @simon.seeberger ,
there seems to be a helpcenter article for this kind of problem, maybe it helps: https://helpcenter.steinberg.de/hc/en-us/articles/32401182317202-macOS-Steinberg-Download-Assistant-does-not-start

Thank you. Deactivation of the “damaged” fonts was not the solution. And I don’t really want to delete all my installed fonts. I’ll try to deactivate some more fonts

If you’ve already deleted your existing version and reinstalled the latest, then I’d suggest deleting any relevant prefs in /Library and the user/Library. (Or running it in a different admin account.)

Or delete ~/Library/Application Support/Steinberg/Download Assistant/

Interestingly, when I run the executable directly in the Terminal, I get this!!