Login page not load

Login page not load

Hello. 

I have a new installation of ServiceDesk Plus and I have a problem with the login page. It is not loading nor appearing any error either, it is just in blank.  
All the installation process was completly Ok and without any problems. 

I tested locally over the network in Internet Explorer 11, Chrome and Safari and the result is the same. -Blank page-

It's running on Windows Server 2012 Rok Fundation 64bits, firewall is turned off, no antivirus installed and there isn't any other software installed.

Can anybody help us?

Thanks, regards.