title: How to debug system error in google data studio?
body: <p>I'm working on a community connector, my fields are getting pulled in properly, but trying to use it in a report I get the following error below. </p>
  
  <p>I'm less concerned about the specific error, but more concerned how I even figure out what is going on or breaking on the server.</p>
  
  <p>Anyone figure out good ways to debug these errors?</p>
  
  <p><a href="https://i.stack.imgur.com/Il7up.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Il7up.png" alt="enter image description here"></a></p>
  
  <p><a href="https://i.stack.imgur.com/5json.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/5json.png" alt="enter image description here"></a></p>