Switched to VB method of single instance

GBM/Forms/frmMain.vb

@@ -1825,23 +1825,9 @@ Public Class frmMain
         oProcess.StartTime = Now : oProcess.EndTime = Now
     End Sub
 
-    Private Function IsGBMRunning() As Boolean
-        Dim prsList() As Process = Process.GetProcessesByName("GBM")
-        If prsList.Length > 1 Then
-            Return True
-        Else
-            Return False
-        End If
-    End Function
-
     Private Sub Main_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load
         'Init
         Try
-            'Ensure only one instance is running
-            If IsGBMRunning() Then
-                mgrCommon.ShowMessage(frmMain_ErrorAlreadyRunning, MsgBoxStyle.Exclamation)
-                ShutdownApp(False)
-            Else
             SetForm()
             VerifyGameDataPath()
             LoadAndVerify()
@@ -1870,8 +1856,6 @@ Public Class frmMain
                     Me.gMonTray.Visible = True
                 End If
             End If
-            End If
-
         Catch ex As Exception
             If mgrCommon.ShowMessage(frmMain_ErrorInitFailure, ex.Message, MsgBoxStyle.YesNo) = MsgBoxResult.No Then
                 bInitFail = True

GBM/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 = false
+            Me.IsSingleInstance = true
             Me.EnableVisualStyles = true
             Me.SaveMySettingsOnExit = false
             Me.ShutDownStyle = Global.Microsoft.VisualBasic.ApplicationServices.ShutdownMode.AfterMainFormCloses

GBM/My Project/Application.myapp

@@ -2,7 +2,7 @@
 <MyApplicationData xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
   <MySubMain>true</MySubMain>
   <MainForm>frmMain</MainForm>
-  <SingleInstance>false</SingleInstance>
+  <SingleInstance>true</SingleInstance>
   <ShutdownMode>0</ShutdownMode>
   <EnableVisualStyles>true</EnableVisualStyles>
   <AuthenticationMode>0</AuthenticationMode>

GBM/My Project/Resources.Designer.vb

@@ -2832,15 +2832,6 @@ Namespace My.Resources
             End Get
         End Property
         
-        '''<summary>
-        '''  Looks up a localized string similar to An instance of Game Backup Monitor is already running..
-        '''</summary>
-        Friend ReadOnly Property frmMain_ErrorAlreadyRunning() As String
-            Get
-                Return ResourceManager.GetString("frmMain_ErrorAlreadyRunning", resourceCulture)
-            End Get
-        End Property
-        
         '''<summary>
         '''  Looks up a localized string similar to GBM is running from a new location, the Windows startup entry has been updated..
         '''</summary>

GBM/My Project/Resources.resx

@@ -1945,7 +1945,4 @@
   <data name="frmSettings_chkSessionTracking" xml:space="preserve">
     <value>Enable session tracking</value>
   </data>
-  <data name="frmMain_ErrorAlreadyRunning" xml:space="preserve">
-    <value>An instance of Game Backup Monitor is already running.</value>
-  </data>
 </root>