Here's one possibility you can check: FMP installer does not install server.pem file
This is one of many acknowledged bugs that can be found in the Known Bug List here in the Report an Issue section of the forum.
It can also be downloaded as a database file from: http://www.4shared.com/file/8orL8apk/FMP_Bugs.html
Yep. It was the server.pem issue. I copied the file from another install and dropped it in the folder (where I could see that the file was indeed missing) and bang, she worked.