我需要帮助才能弄清楚我做错了什么......我尝试调试，但它一直在说：
WindowsApplication3.exe中出现未处理的“System.InvalidOperationException”类型异常
以下是代码：
Public Class Form2
Public Sub New()
MoveToStart()
' This call is required by the designer.
InitializeComponent()
' Add any initialization after the InitializeComponent() call.
End Sub
Private Sub Finish_MouseEnter(sender As Object, e As EventArgs)
MessageBox.Show("Congratulations!")
Close()
End Sub
Private Sub MoveToStart()
Dim StartingPoint = Panel1.Location()
StartingPoint.Offset(10, 10)
Cursor.Position = PointToScreen(StartingPoint)
End Sub
Private Sub Wall_MouseEnter(sender As Object, e As EventArgs) Handles Label2.MouseEnter, Panel1.MouseEnter, Label9.MouseEnter, Label8.MouseEnter, Label7.MouseEnter, Label6.MouseEnter, Label56.MouseEnter, Label55.MouseEnter, Label54.MouseEnter, Label53.MouseEnter, Label52.MouseEnter, Label51.MouseEnter, Label50.MouseEnter, Label5.MouseEnter, Label49.MouseEnter, Label48.MouseEnter, Label47.MouseEnter, Label46.MouseEnter, Label45.MouseEnter, Label44.MouseEnter, Label43.MouseEnter, Label42.MouseEnter, Label41.MouseEnter, Label40.MouseEnter, Label4.MouseEnter, Label39.MouseEnter, Label38.MouseEnter, Label37.MouseEnter, Label36.MouseEnter, Label35.MouseEnter, Label34.MouseEnter, Label33.MouseEnter, Label32.MouseEnter, Label31.MouseEnter, Label30.MouseEnter, Label3.MouseEnter, Label29.MouseEnter, Label28.MouseEnter, Label27.MouseEnter, Label26.MouseEnter, Label25.MouseEnter, Label24.MouseEnter, Label23.MouseEnter, Label22.MouseEnter, Label21.MouseEnter, Label20.MouseEnter, Label19.MouseEnter, Label18.MouseEnter, Label17.MouseEnter, Label16.MouseEnter, Label15.MouseEnter, Label14.MouseEnter, Label13.MouseEnter, Label12.MouseEnter, Label11.MouseEnter, Label10.MouseEnter, Label1.MouseEnter, Finish.MouseEnter
MoveToStart()
End Sub
End Class