CodedUITest fails on Telerik grid

Hi

I am new to the visual studio CodedUITesting. I created a few automated tests, 2 of the tests passed and 1 test failed with the error specified in the codeduitest zip file. I don't understand what the error means and thus do not know how to fix it.

This is what my code looks like. I think it fails on the bold text because it does not type the text into the cell. Can anyone please help me out here, thank you.

<TestMethod()>
    Public Sub NewRole()
Me.UIMap.StartupApp_LoginToMain()
        Me.UIMap.OpenRoleForm()
        Me.UIMap.NewRole()
    End Sub

 '''<summary>
        '''StartupApp_LoginToMain - Use 'StartupApp_LoginToMainParams' to pass parameters into this method.
        '''</summary>
        Public Sub StartupApp_LoginToMain()
            Dim uIOpenComboBox As WinComboBox = Me.UIRunWindow.UIItemWindow.UIOpenComboBox
            Dim uIOKButton As WinButton = Me.UIRunWindow.UIOKWindow.UIOKButton
            Dim uISettingsButton As WinButton = Me.UILoginWindow.UISettingsWindow.UISettingsButton
            Dim uITxtServerEdit As WinEdit = Me.UIConnecttoadatabaseWindow.UICELESTEZPCSQLEXPRESSWindow.UITxtServerEdit
            Dim uITxtDataEdit As WinEdit = Me.UIConnecttoadatabaseWindow.UIIT3AGWindow.UITxtDataEdit
            Dim uIOKButton1 As WinButton = Me.UIConnecttoadatabaseWindow.UIOKWindow.UIOKButton
            Dim uIOKButton2 As WinButton = Me.UIConnectionStateWindow.UIOKWindow.UIOKButton
            Dim uITxtNameEdit As WinEdit = Me.UILoginWindow.UITxtNameWindow.UITxtNameEdit
            Dim uITxtPassEdit As WinEdit = Me.UILoginWindow.UITxtPassWindow.UITxtPassEdit
            Dim uIOKButton3 As WinButton = Me.UILoginWindow.UIOKWindow.UIOKButton

            'Press keyboard shortcut keys 'Windows + r'
            Keyboard.SendKeys(Me.StartupApp_LoginToMainParams.SendKeys, ModifierKeys.Windows)

            'Select 'c:\tfs\IT3\DEV\IT3\IT3C\bin\Debug\IT3C.exe' in 'Open:' combo box
            uIOpenComboBox.EditableItem = Me.StartupApp_LoginToMainParams.UIOpenComboBoxEditableItem

            'Click 'OK' button
            Mouse.Click(uIOKButton, New Point(23, 19))

            'Click '&Settings' button
            Mouse.Click(uISettingsButton, New Point(59, 14))

            'Type 'CELESTEZ-PC\SQLEXPRESS' in 'txtServer' text box
            uITxtServerEdit.Text = Me.StartupApp_LoginToMainParams.UITxtServerEditText

            'Type '{Tab}' in 'txtServer' text box
            Keyboard.SendKeys(uITxtServerEdit, Me.StartupApp_LoginToMainParams.UITxtServerEditSendKeys, ModifierKeys.None)

            'Type 'IT3AG' in 'txtData' text box
            uITxtDataEdit.Text = Me.StartupApp_LoginToMainParams.UITxtDataEditText

            'Click '&OK' button
            Mouse.Click(uIOKButton1, New Point(100, 18))

            'Click 'OK' button
            Mouse.Click(uIOKButton2, New Point(27, 12))

            'Type 'SuperU' in 'txtName' text box
            uITxtNameEdit.Text = Me.StartupApp_LoginToMainParams.UITxtNameEditText

            'Type '{Tab}' in 'txtName' text box
            Keyboard.SendKeys(uITxtNameEdit, Me.StartupApp_LoginToMainParams.UITxtNameEditSendKeys, ModifierKeys.None)

            'Type '********' in 'txtPass' text box
            Keyboard.SendKeys(uITxtPassEdit, Me.StartupApp_LoginToMainParams.UITxtPassEditSendKeys, true)

            'Click '&OK' button
            Mouse.Click(uIOKButton3, New Point(54, 18))
 End Sub

'''<summary>
        '''OpenRoleForm
        '''</summary>
        Public Sub OpenRoleForm()
            Dim uIItemTabPage As UITestControl = Me.UIIT3sMainMenuWindow.UIRibMainWindow.UIItemTabPage
            Dim uIItemButton As RadButtonTestControl = Me.UIIT3sMainMenuWindow.UIRibMainWindow.UIItemButton

            'Click tab
            Mouse.Click(uIItemTabPage, New Point(63, 9))

            'Click button numbered 6 in 'ribMain' window
            Mouse.Click(uIItemButton, New Point(22, 22))
        End Sub

  <GeneratedCode("Coded UITest Builder", "11.0.60315.1")>  _
    Partial Public Class UIMap
        
        '''<summary>
        '''NewRole - Use 'NewRoleParams' to pass parameters into this method.
        '''</summary>
        Public Sub NewRole()
            Dim uIItemButton As RadButtonTestControl = Me.UIRolesWindow.UIRadRibbonBar1Window.UIItemButton
            Dim uIRadGridView1Table2 As RadGridViewTestControl = Me.UIRolesWindow.UIRadGridView1Window.UIRadGridView1Table2
            Dim uIRadGridView1Table3 As RadGridViewTestControl = Me.UIRolesWindow.UIRadGridView1Window.UIRadGridView1Table3
            Dim uIItemEdit As WinEdit = Me.UIRolesWindow.UIRadGridView1Table4.UIItemWindow.UIItemEdit
            Dim uIRadGridView1Table4 As RadGridViewTestControl = Me.UIRolesWindow.UIRadGridView1Window.UIRadGridView1Table4
            Dim uIItemEdit1 As WinEdit = Me.UIRolesWindow.UIRadGridView1Table5.UIItem0Window.UIItemEdit
            Dim uIRadGridView1Table5 As RadGridViewTestControl = Me.UIRolesWindow.UIRadGridView1Window.UIRadGridView1Table5
            Dim uIItemButton1 As RadButtonTestControl = Me.UIRolesWindow.UIRadRibbonBar1Window.UIItemButton1
            Dim uIYesButton As WinButton = Me.UISaveWindow.UIYesWindow.UIYesButton

            'Click button numbered 2 in 'RadRibbonBar1' window
            Mouse.Click(uIItemButton, New Point(9, 23))

            'Click 'RadGridView1' table
            Mouse.Click(uIRadGridView1Table2, New Point(65, 188))

            'Click 'RadGridView1' table
            Mouse.Click(uIRadGridView1Table3, New Point(68, 181))

            'Type 'Admin' in text box
            uIItemEdit.Text = Me.NewRoleParams.UIItemEditText

            'Click 'RadGridView1' table
            Mouse.Click(uIRadGridView1Table4, New Point(183, 178))

            'Type '0' in text box
            uIItemEdit1.Text = Me.NewRoleParams.UIItemEditText1

            'Click 'RadGridView1' table
            Mouse.Click(uIRadGridView1Table5, New Point(248, 308))

            'Click button numbered 5 in 'RadRibbonBar1' window
            Mouse.Click(uIItemButton1, New Point(8, 17))

            'Click '&Yes' button
            Mouse.Click(uIYesButton, New Point(43, 13))
        End Sub