MS VS 2.4.7 ActionType bei CustomButton MsgBox, einzelinstanzanwendung = false, meldung keine WorkflowItems bei Detailprofil

app/TaskFlow/My Project/Application.Designer.vb

@@ -24,7 +24,7 @@ Namespace My
         <Global.System.Diagnostics.DebuggerStepThroughAttribute()>  _
         Public Sub New()
             MyBase.New(Global.Microsoft.VisualBasic.ApplicationServices.AuthenticationMode.Windows)
-            Me.IsSingleInstance = true
+            Me.IsSingleInstance = false
             Me.EnableVisualStyles = true
             Me.SaveMySettingsOnExit = true
             Me.ShutDownStyle = Global.Microsoft.VisualBasic.ApplicationServices.ShutdownMode.AfterMainFormCloses
@@ -34,5 +34,11 @@ Namespace My
         Protected Overrides Sub OnCreateMainForm()
             Me.MainForm = Global.DD_ProcessManager.frmMain
         End Sub
+        
+        <Global.System.Diagnostics.DebuggerStepThroughAttribute()>  _
+        Protected Overrides Function OnInitialize(ByVal commandLineArgs As System.Collections.ObjectModel.ReadOnlyCollection(Of String)) As Boolean
+            Me.MinimumSplashScreenDisplayTime = 0
+            Return MyBase.OnInitialize(commandLineArgs)
+        End Function
     End Class
 End Namespace