title: postgresql pgadmin keep loading forever
body: <p>I have tried to install postgresql+ pgadmin multiple times. My environment is Window 10 and the postgresql version is 10.15 (postgresql-10.15-1-windows-x64.exe). The installation completed but when I run pgadmin, it just keep loading as attached.</p>
  <p><a href="https://i.stack.imgur.com/0O6Ei.png" rel="noreferrer"><img src="https://i.stack.imgur.com/0O6Ei.png" alt="enter image description here" /></a></p>
  <p>And when I run powershell <code>get-process</code>, this is what I get:
  <a href="https://i.stack.imgur.com/vpQ6E.png" rel="noreferrer"><img src="https://i.stack.imgur.com/vpQ6E.png" alt="enter image description here" /></a></p>
  <p>I tried to uninstall it and kill at the process and re-install again, but I still get the same issue.</p>