An error occurred creating the form. See Exception.InnerException for details in Visual basic .NET

System.InvalidOperationException was unhandled
  HResult=-2146233079
  Message=An error occurred creating the form. See Exception.InnerException for details.  The error is: Object reference not set to an instance of an object.
  Source=Coders Digi-Book
  StackTrace:
       at Coders_Digi_Book.My.MyProject.MyForms.Create__Instance__[T](T Instance) in 17d14f5c-a337-4978-8281-53493378c1071.vb:line 190
       at Coders_Digi_Book.My.MyProject.MyForms.get_Form1()
       at Coders_Digi_Book.My.MyApplication.OnCreateMainForm() in C:\Users\mac0017\Documents\Visual Studio 2013\Projects\Coders Digi-Book\Coders Digi-Book\My Project\Application.Designer.vb:line 35
       at Microsoft.VisualBasic.ApplicationServices.WindowsFormsApplicationBase.OnRun()
       at Microsoft.VisualBasic.ApplicationServices.WindowsFormsApplicationBase.DoApplicationModel()
       at Microsoft.VisualBasic.ApplicationServices.WindowsFormsApplicationBase.Run(String[] commandLine)
       at Coders_Digi_Book.My.MyApplication.Main(String[] Args) in 17d14f5c-a337-4978-8281-53493378c1071.vb:line 81
       at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
       at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
       at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
       at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
       at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
       at System.Threading.ThreadHelper.ThreadStart()
  InnerException: System.NullReferenceException
       HResult=-2147467261
       Message=Object reference not set to an instance of an object.
       Source=Coders Digi-Book
       StackTrace:
            at Coders_Digi_Book.Form1.FastColoredTextBox1_TextChanged(Object sender, TextChangedEventArgs e) in C:\Users\mac0017\Documents\Visual Studio 2013\Projects\Coders Digi-Book\Coders Digi-Book\Form1.vb:line 157
            at System.EventHandler`1.Invoke(Object sender, TEventArgs e)
            at FastColoredTextBoxNS.FastColoredTextBox.OnTextChanged(TextChangedEventArgs args)
            at FastColoredTextBoxNS.FastColoredTextBox.OnTextChanged()
            at FastColoredTextBoxNS.FastColoredTextBox.System.ComponentModel.ISupportInitialize.EndInit()
            at Coders_Digi_Book.Form1.InitializeComponent() in C:\Users\mac0017\Documents\Visual Studio 2013\Projects\Coders Digi-Book\Coders Digi-Book\Form1.Designer.vb:line 360
            at Coders_Digi_Book.Form1..ctor() in C:\Users\mac0017\Documents\Visual Studio 2013\Projects\Coders Digi-Book\Coders Digi-Book\Form1.vb:line 28
       InnerException: 

Imports System.ComponentModel

Public Class Form1
    Private Const WM_NCLBUTTONDOWN As Long = &HA1
    Private Const WM_NCLBUTTONUP As Long = &HA0
    Private Const WM_MOVING As Long = &H216
    Private Const WM_SIZE As Long = &H5
    Protected Overrides Sub DefWndProc(ByRef m As System.Windows.Forms.Message)
        Static LButtonDown As Boolean
        If CLng(m.Msg) = WM_NCLBUTTONDOWN Then
            LButtonDown = True
        ElseIf CLng(m.Msg) = WM_NCLBUTTONUP Then
            LButtonDown = False
        End If
        If LButtonDown Then
            If CLng(m.Msg) = WM_MOVING Then
                If Me.Opacity <> 0.9 Then Me.Opacity = 0.5
            ElseIf CLng(m.Msg) = WM_SIZE Then
                If Me.Opacity <> 0.6 Then Me.Opacity = 0.6
            End If
        ElseIf Not LButtonDown Then
            If Me.Opacity <> 1.0 Then Me.Opacity = 1.0
        End If
        MyBase.DefWndProc(m)
    End Sub
    Public SnippetsFolder As String = Application.StartupPath & "\Snippets\"
    Public RelativeFolder As Boolean = IO.File.ReadAllLines(Application.StartupPath & "\Settings.cdbs")(0)
    Public AutoSave As Boolean = IO.File.ReadAllLines(Application.StartupPath & "\Settings.cdbs")(2)
    Private Sub MenuItem3_Click(sender As Object, e As EventArgs) Handles MenuItem3.Click
        FastColoredTextBox1.Language = FastColoredTextBoxNS.Language.CSharp
    End Sub
    Private Sub MenuItem4_Click(sender As Object, e As EventArgs) Handles MenuItem4.Click
        FastColoredTextBox1.Language = FastColoredTextBoxNS.Language.VB
    End Sub
    Private Sub MenuItem5_Click(sender As Object, e As EventArgs) Handles MenuItem5.Click
        FastColoredTextBox1.Language = FastColoredTextBoxNS.Language.HTML
    End Sub
    Private Sub MenuItem6_Click(sender As Object, e As EventArgs) Handles MenuItem6.Click
        FastColoredTextBox1.Language = FastColoredTextBoxNS.Language.XML
    End Sub
    Private Sub MenuItem7_Click(sender As Object, e As EventArgs) Handles MenuItem7.Click
        FastColoredTextBox1.Language = FastColoredTextBoxNS.Language.SQL
    End Sub
    Private Sub MenuItem8_Click(sender As Object, e As EventArgs) Handles MenuItem8.Click
        FastColoredTextBox1.Language = FastColoredTextBoxNS.Language.PHP
    End Sub
    Private Sub MenuItem9_Click(sender As Object, e As EventArgs) Handles MenuItem9.Click
        FastColoredTextBox1.Language = FastColoredTextBoxNS.Language.JS
    End Sub
    Private Sub MenuItem10_Click(sender As Object, e As EventArgs) Handles MenuItem10.Click
        FastColoredTextBox1.Language = FastColoredTextBoxNS.Language.Lua
    End Sub
    Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
        'this goes into the event code  
        If Me.IsInitializing = True Then
            Exit Sub
        Else
            'place the code for the event here  
        End If
        Dim lsc As New launchScreenControl
        Me.Controls.Add(lsc)
        lsc.Dock = DockStyle.Fill
        lsc.BringToFront()
        If RelativeFolder = False Then
            SnippetsFolder = IO.File.ReadAllLines(Application.StartupPath & "\Settings.cdbs")(1) & "\"
        Else : SnippetsFolder = Application.StartupPath & "\Snippets\"
        End If
        RebuildSnippetList()
    End Sub
    Private Sub MenuItem11_Click(sender As Object, e As EventArgs) Handles MenuItem11.Click
        NewSnippet()
    End Sub
    Sub NewSnippet()
        IO.File.WriteAllText(SnippetsFolder & InputBox("Please name the snippet:") & ".cdbf", "")
        RebuildSnippetList()
    End Sub
    Sub RebuildSnippetList()
        Dim MyImages As New ImageList()
        MyImages.ColorDepth = ColorDepth.Depth32Bit
        MyImages.ImageSize = New Size(16, 16)
        MyImages.Images.Add("Folder", My.Resources.winvista_ico_shell32_dll_003)
        MyImages.Images.Add("Item", My.Resources.winvista_ico_shell32_dll_071)
        TreeView1.ImageList = MyImages
        TreeView1.Nodes.Clear()
        If IO.Directory.Exists(SnippetsFolder) = False Then IO.Directory.CreateDirectory(SnippetsFolder)
        Dim i As Integer = 0
        For Each Folder As String In IO.Directory.GetDirectories(SnippetsFolder)
            TreeView1.Nodes.Add("Folder", My.Computer.FileSystem.GetName(Folder))
            For Each File As String In IO.Directory.GetFiles(Folder, "*.cdbf")
                Dim specFile As String = My.Computer.FileSystem.GetName(File)
                Dim specIndex As Integer = specFile.LastIndexOf(".")
                TreeView1.Nodes(i).Nodes.Add("Item", specFile.Remove(specIndex), 1, 1)
            Next
            i += 1
        Next
        'ListBox1.Items.Clear()
        'If IO.Directory.Exists(SnippetsFolder) = False Then IO.Directory.CreateDirectory(SnippetsFolder)
        'For Each file As String In IO.Directory.GetFiles(SnippetsFolder, "*.cdbf")
        '    Dim specFile As String = My.Computer.FileSystem.GetName(file)
        '    Dim specIndex As Integer = specFile.LastIndexOf(".")
        '    ListBox1.Items.Add(specFile.Remove(specIndex))
        'Next
    End Sub
    Private Sub MenuItem17_Click(sender As Object, e As EventArgs) Handles MenuItem17.Click
        Me.Close()
    End Sub
    Private Sub NewToolStripButton_Click(sender As Object, e As EventArgs) Handles NewToolStripButton.Click
        NewSnippet()
    End Sub
    Private Sub CutToolStripButton_Click(sender As Object, e As EventArgs) Handles CutToolStripButton.Click
        FastColoredTextBox1.Cut()
    End Sub
    Private Sub CopyToolStripButton_Click(sender As Object, e As EventArgs) Handles CopyToolStripButton.Click
        FastColoredTextBox1.Copy()
    End Sub
    Private Sub PasteToolStripButton_Click(sender As Object, e As EventArgs) Handles PasteToolStripButton.Click
        FastColoredTextBox1.Paste()
    End Sub
    Sub SingleImport()
        Dim ofd As New OpenFileDialog
        ofd.Filter = "Coders' Digi-Book Files (*.cdbf)|*.cdbf"
        ofd.Title = "Import Snippet.."
        If ofd.ShowDialog = Windows.Forms.DialogResult.OK Then
            If IO.Directory.Exists(SnippetsFolder & "\Imported\") = False Then IO.Directory.CreateDirectory(SnippetsFolder & "\Imported\")
            IO.File.Copy(ofd.FileName, SnippetsFolder & "\Imported\" & My.Computer.FileSystem.GetName(ofd.FileName))
            RebuildSnippetList()
        End If
    End Sub
    Private Sub OpenToolStripButton_Click(sender As Object, e As EventArgs) Handles OpenToolStripButton.Click
        SingleImport()
    End Sub
    Private Sub MenuItem12_Click(sender As Object, e As EventArgs) Handles MenuItem12.Click
        SingleImport()
    End Sub
    Sub SingleExport()
        If TreeView1.SelectedNode.SelectedImageIndex = 1 Then
            Dim sfd As New SaveFileDialog
            sfd.Filter = "Coders' Digi-Book Files (*.cdbf)|*.cdbf"
            sfd.Title = "Export Snippet.."
            If sfd.ShowDialog = Windows.Forms.DialogResult.OK Then
                IO.File.Copy(SnippetsFolder & "\" & TreeView1.SelectedNode.Parent.Text & "\" & TreeView1.SelectedNode.Text & ".cdbf", sfd.FileName)
            End If
        End If
    End Sub
    Private Sub MenuItem14_Click(sender As Object, e As EventArgs) Handles MenuItem14.Click
        SingleExport()
    End Sub
    Private Sub SaveToolStripButton_Click(sender As Object, e As EventArgs) Handles SaveToolStripButton.Click
        If TreeView1.SelectedNode.SelectedImageIndex = 1 Then
            IO.File.WriteAllText(SnippetsFolder & "\" & TreeView1.SelectedNode.Parent.Text & "\" & TreeView1.SelectedNode.Text & ".cdbf", FastColoredTextBox1.Text)
        End If
    End Sub
    Private Sub ListBox1_SelectedIndexChanged(sender As Object, e As EventArgs) Handles ListBox1.SelectedIndexChanged
        FastColoredTextBox1.Text = IO.File.ReadAllText(SnippetsFolder & ListBox1.SelectedItem & ".cdbf")
    End Sub
    Private Sub FastColoredTextBox1_TextChanged(sender As Object, e As FastColoredTextBoxNS.TextChangedEventArgs) Handles FastColoredTextBox1.TextChanged
        If TreeView1.SelectedNode.ImageIndex = 1 Then
            If AutoSave Then IO.File.WriteAllText(SnippetsFolder & "\" & TreeView1.SelectedNode.Parent.Text & "\" & TreeView1.SelectedNode.Text & ".cdbf", FastColoredTextBox1.Text)
        End If
    End Sub
    Private Sub MenuItem20_Click(sender As Object, e As EventArgs) Handles MenuItem20.Click
        RebuildSnippetList()
    End Sub
    Private Sub HelpToolStripButton_Click(sender As Object, e As EventArgs) Handles HelpToolStripButton.Click
        Dim frm As New Settings
        If frm.ShowDialog = Windows.Forms.DialogResult.OK Then
            Dim lbl As New Label
            lbl.Text = "Changes have been made to settings. Click this text to restart."
            lbl.AutoSize = False
            lbl.Font = New Font("Arial", 12)
            lbl.Dock = DockStyle.Fill
            AddHandler (lbl.Click), AddressOf ClickTheLabel
            Me.Controls.Add(lbl)
            lbl.BringToFront()
            ToolStrip1.Enabled = False
            For Each mnuItem As MenuItem In MainMenu1.MenuItems
                mnuItem.Enabled = False
            Next
        End If
    End Sub
    Sub ClickTheLabel(sender As Object, e As EventArgs)
        Application.Restart()
    End Sub
    Private Sub Form1_Resize(sender As Object, e As EventArgs) Handles Me.Resize
    End Sub
    Private Sub MenuItem13_Click(sender As Object, e As EventArgs) Handles MenuItem13.Click
        Dim FOLDERDG As New FolderBrowserDialog
        FOLDERDG.ShowNewFolderButton = False
        FOLDERDG.Description = "Please select a folder to retrieve the snippets from."
        If FOLDERDG.ShowDialog = Windows.Forms.DialogResult.OK Then
            For Each file As String In IO.Directory.GetFiles(FOLDERDG.SelectedPath, "*.cdbf")
                IO.File.Copy(file, SnippetsFolder & "\Imported\" & My.Computer.FileSystem.GetName(file))
            Next
        End If
        RebuildSnippetList()
    End Sub
    Private Sub MenuItem21_Click(sender As Object, e As EventArgs) Handles MenuItem21.Click
        Dim FOLDERDG As New FolderBrowserDialog
        FOLDERDG.ShowNewFolderButton = False
        FOLDERDG.Description = "Please select a folder to copy the snippets to."
        If FOLDERDG.ShowDialog = Windows.Forms.DialogResult.OK Then
            For Each file As String In IO.Directory.GetFiles(SnippetsFolder, "*.cdbf")
                IO.File.Copy(file, FOLDERDG.SelectedPath & My.Computer.FileSystem.GetName(file))
            Next
        End If
    End Sub
    Private Sub MenuItem23_Click(sender As Object, e As EventArgs) Handles MenuItem23.Click
        Dim cde As New codingEnvironment
        cde.Show()
    End Sub
    Private Sub TreeView1_AfterSelect(sender As Object, e As TreeViewEventArgs) Handles TreeView1.AfterSelect
        If TreeView1.SelectedNode.SelectedImageIndex = 1 Then
            FastColoredTextBox1.Enabled = True
            FastColoredTextBox1.Text = IO.File.ReadAllText(SnippetsFolder & "\" & e.Node.Parent.Text & "\" & e.Node.Text & ".cdbf")
        Else
            FastColoredTextBox1.Enabled = False
            FastColoredTextBox1.Text = ""
        End If
    End Sub
    Private Sub FastColoredTextBox1_Load(sender As Object, e As EventArgs) Handles FastColoredTextBox1.Load

    End Sub
End Class