I have 5.3.3f1 of the web player installed but when running unity webplayer apps (even simple scenes of just two boxes with no plugins etc) fail to load.
I get the error Failed to update Unity Web Player, error details “A newer version of Unity Web Player is required, but the auto-update failed. Invalid auto-update file format. Please install manually.”
I get this on 5 different computers. Last week I ran a build tested it, worked, than ran it again and it stopped working. I have tested the apps on a computer without internet connection and it does work (I installed the webplayer by downloading the full installer from unity).
Is there any solution to this?