DisplayFusion RSS: BFS.Dialog.ShowTrayMessage not working in Windows 11 DF10.0(Beta 11) https://www.displayfusion.com/Discussions/RSS/?TopicID=1ac532e7-3555-4dd3-8091-b56b3d2f870f DisplayFusion RSS: BFS.Dialog.ShowTrayMessage not working in Windows 11 DF10.0(Beta 11) Thu, 09 Apr 2026 15:32:46 GMT en hourly 1 https://www.displayfusion.com/Discussions/RSS/?TopicID=1ac532e7-3555-4dd3-8091-b56b3d2f870f RE: BFS.Dialog.ShowTrayMessage not working in Windows 11 DF10.0(Beta 11) https://www.displayfusion.com/Discussions/View/bfsdialogshowtraymessage-not-working-in-windows-11-df100beta-11/?ID=1ac532e7-3555-4dd3-8091-b56b3d2f870f#2 Thu, 27 Jan 2022 20:24:02 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/bfsdialogshowtraymessage-not-working-in-windows-11-df100beta-11/?ID=1ac532e7-3555-4dd3-8091-b56b3d2f870f#2 DisplayFusion Hi Michel,

The script looks okay, do any tray notifications work for you? For example if you run the "Set Next Playback Device as Default" function, does anything appear?

Thanks! ]]> BFS.Dialog.ShowTrayMessage not working in Windows 11 DF10.0(Beta 11) https://www.displayfusion.com/Discussions/View/bfsdialogshowtraymessage-not-working-in-windows-11-df100beta-11/?ID=1ac532e7-3555-4dd3-8091-b56b3d2f870f Tue, 25 Jan 2022 18:42:01 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/bfsdialogshowtraymessage-not-working-in-windows-11-df100beta-11/?ID=1ac532e7-3555-4dd3-8091-b56b3d2f870f DisplayFusion I'm using a modified scripted function of the 'Change Audio Device by Wildcard'.

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using System;
using System.Drawing;

public static class DisplayFusionFunction
{
    public static void Run(IntPtr windowHandle)
    {
        string[] audioDevices = BFS.Audio.GetPlaybackDevices();
        foreach (string device in audioDevices)
        {
            if (device.Contains("Corsair")){
                BFS.Audio.SetDefaultPlaybackSounds(device);
                BFS.Dialog.ShowTrayMessage("Audio set to Corsair Headset");
            }
        }
    }
}


The only modification really is this line

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BFS.Dialog.ShowTrayMessage("Audio set to Corsair Headset");


The script changes the audio device successfully but fails to display the tray message toast notification. Nothing shows in the notification panel either.

The above script was tested successfully on Win 10 DF9.9 ]]>