Maybe this has something to do with JCE. Can you install the unlimited cryptography strength policy files, like instructed in this post: [wordrider.net].
If the problem still persists, please attach app.log in debug mode. To run FRD in debug mode, see point #5 of "Troubleshooting" section of this page: [wordrider.net].
If the problem still persists, please attach app.log in debug mode. To run FRD in debug mode, see point #5 of "Troubleshooting" section of this page: [wordrider.net].