I have been using Filemaker Server 10 to 12 and I've not encountered any problems installing it on a single machine with it web services. But the Filemaker server 13 which comes with nice cool features is giving me problems installing of windows server 2008R2 SP1. My machine is not connectioned to the internet but I've sucessfully installed all the component need to run Filemaker Server 13 but its giving me Web Server test failure. and test error = 500
please I need your help to solve this my problem.