title: Node-red page will not load
body: <p>I am working on a project using data from an OPC-UA connection (monitoring milling machines) to populate a dashboard. I successfully created a dashboard tab for one of the machines and had the data logging to an <code>influx db</code>. </p>
  
  <p>This is all running on a desktop in my office. 
  When I got home from work, I decided to work on it some more, so I connected to the corporate VPN using my laptop, and instead of navigating to <code>localhost:1880</code>, I went to <code>[desktop ip address]:1880</code> and I was able to continue my work. </p>
  
  <p>I successfully created and deployed additional flows for 5 more machines, and I am able to view them on <code>[desktop ip]:1880/ui</code>. </p>
  
  <p>The problem is, when I returned to my office today and I try to open node-red directly on the desktop using <code>localhost:1880</code>, <strong>it will not load</strong>. It only loads the Node-Red logo (header) and the sidebar, but no nodes in the palette. It shows the "loading" gif but that is all. It also does not show my flows. I can go to <code>localhost:1880/u</code> and see the dashboard, but I cannot do any work in node-red, either editing or creating flows with an empty palette.</p>
  
  <p>I have tried rebooting, reinstalling node-red and node.js, and rebuilding (npm rebuild) to no avail. </p>
  
  <p>What am I missing? Can someone please help me get node-red working again?
  Thanks.</p>