auto-update download failed wat to do?

webb player don ot work with my app (4.6.1)

A newer version of Unity Web Player is required, but the auto-update download failed. Was trying to download http://webplayer.unity3d.com//autodownload_webplugin-3.x/UnityPlayer3.x.x-x86_64.bundle.zip

and i can not instal manualy what to do??

@ricardHagerman: This link is pretty pointless for a 4.6.1 web application as it’s a Unity 3.x webplayer. You should install the webplayer you find on this site. The webplayer plugin is always required to download the actual playback engine based on what the content you want to play requires. It’s not ment to manually download those. There’s no offline download.

Make sure you don’t block the access of the webplayer (firewall, noscript, antivirus, …)