title: clicking of button is not working after closing and reopening of excel in vba
body: <p>I am new to VBA in MS Excel and i need a help though. I've been searching on the web but I haven't find any solution about my problem.</p>
  
  <p>I added a button on my excel and tried to pop up a message after a  button is clicked and it worked perfectly. However, when I closed the excel application, the alert message is not working when button is clicked. Here is my code.</p>
  
  <pre><code>Private Sub CommandButton1_Click()
      msgbox ("this is test")
  End Sub
  </code></pre>
  
  <p>What shoud I do?</p>