title: WCFM vendor registration is missing
body: <p>I'm working with wordpress and WCFM plugin (in online project).
  I'm looking for vendor registration menu item, but it doesn't appear in my settings menu.
  I've installed other WP with the same plugin (I was thinking maybe could be an update, and menu is in other section), but, no,,, the menu is present.</p>
  <ul>
  <li>I've already enable registration on general settings, but nothing change</li>
  </ul>
  <p>What can I do in this case to enable this option?</p>
  <p>Here an screenshot from my current menu.
  <a href="https://i.stack.imgur.com/QVyeE.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/QVyeE.png" alt="enter image description here" /></a></p>
  <p>Thanks for your help</p>