Failed to download file. icon_16x16.png

Failed to download file. icon_16x16.png
Name: icon_16x16.png
URL: http://resources.download.minecraft.net/bd/bdf48ef6b5d0d23bbb02e17d04865216179f510a
Error details: HTTP 503: Service Unavailable
Filename on disk: 0703-22a4-086e-5b0b
Path: C:\Users\JNS\AppData\Local\Temp\0703-22a4-086e-5b0b
Exists: file

Open MInecraft Launcher, successfully login, click "Play" with latest release, begins download, stops with this error. Completely uninstalled, reinstalled, same result. Firewall off on all attempts.