title: Can't see my project in Jupiter notebook anymore
body: <p><a href="https://i.stack.imgur.com/w8vCQ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/w8vCQ.png" alt="enter image description here"></a></p>
  
  <p>I'm trying to use Jupyter notebook from my windows 10 machine but, when I start it, I get this screen where I can't see my project anymore, I cant navigate anywhere nor I can create any new project. The weird thing is that up to yesterday it was working fine and I don't recall installing/uninstalling or changing anything.</p>
  
  <p>Anyone can help me get through it?</p>