title: SharePoint list template migration error
body: <p><strong>Goal:</strong>  Move SharePoint list from old site collection to new site collection.</p>
  
  <p><strong>Approach:</strong> </p>
  
  <ol>
  <li>I save the SharePoint list as a template (.stp),</li>
  <li>Then move .stp file to the new site collection list template gallery</li>
  <li>Create custom SharePoint list using my newly created template</li>
  <li>The SharePoint list populates perfectly.</li>
  </ol>
  
  <p><strong>Problem:</strong> when I try to edit or add items to the SharePoint list, I’m taken to the default SharePoint page “An unexpected error has occurred”</p>