I have a recent (today) install of FMSA 11 on a Windows 7 laptop (development only). It has full IWP and CWP installations. My problem is that the admin console crashes when I try to upload an FM file. I updated Java and reinstalled server, but it still happens. I also get a phantom server 12 splash screen. I installed server 12, but removed it because I needed the fp7 development environment for a client. At the last reinstall, I uninstalled, deleted the server folder, restarted and reinstalled. I hoped that would get rid of the 12 ghost, but it didn't.
I managed to solve all of my issues. The crashing of the admin console and the server 12 ghosting were both solved by clearing the Java cache. The remote access was a Windows 7 firewall issue (blocked 16000 port). I was forced to turn the firewall off to allow access to the ports. Not a perfect solution, but one that will work for now.