Point to Site VPN, Issue installing 64bit Client Package

Hello,

I am trying to establish a Point to Site VPN connection between my PC running Windows 8.1 64bit and Windows Azure network per the instructions below

http://msdn.microsoft.com/en-us/library/windowsazure/dn133792.asp

I have completed all the steps and got to the point where I should be installing the VPN client package. I have downloaded .exe file from the Management Potal, and upon launching the application is asking me for my admin credentials. In a bit I can see some files being extracted to a temp folder, however this is where the installation stops and nothing actually happens afterwards.

Has someone ever faced a similar  problem and do you have any recommendations on how to resolve it?

Thanks in advance.