title: Error starting virtual machine - Not enough resources available
body: <p>I am trying to start an virtual machine on Google Cloud.  I get an error that there isn't enough resources to fulfill my request.</p>
  
  <p>I have been using Google Cloud for about one week to study and try automated trading systems through Metatrader5 on a Linux server.</p>
  
  <p>I was able to use my machine using VNC server, even this morning, but suddenly all my machines (are all on same location) started to show an error when trying to start:</p>
  
  <blockquote>
    <p>The zone 'projects/metatrader-227016/zones/southamerica-east1-b' does not have enough resources available to fulfill the request. Try a different zone, or try again later.</p>
  </blockquote>
  
  <p>I read about moving my instance to another region, but it's not a simple instruction. What is strange is that my VM is really small and lightweight.</p>