Android SDK Manager won't update: connection to https://dl-ssl.google.com refused

Question

This is the same problem as a number of other have reported, e.g.

Failed to fetch URL https://dl-ssl.google.com/android/repository/addons_list-1.xml, reason: Connect

Answer 1

This is most likely because you are connected to the Internet via a proxy server.

• Go to Tools>Options of the Android SDK Manager and set Http Proxy
  server and Http Proxy Port.

  • HttpPproxy server: add your proxy here

  • Http Proxy Port: add the port

Restart SDK manager and try again.