title: Why am I suddenly "python.dll is not installed" error?
body: <p>On Windows, suddenly my python instead of showing version 3.7.9 was running a higher version than installed. So I uninstalled and attempting to reinstall failed due to &quot;python.dll is not installed error.</p>
  <p>I was able to install a 32 bit version of python, but installing the 64 bit is  resulting in this error.</p>