what version of FMS13? The first versions had problems like that - but IMHO after 13.03 solved
Hope that somebody else chimes in...
- We don't have FMS 13.09 installed, previous versions are fine (here)
- what processes are running on the server? Is it a VM?
- the server meets the spec's?
- no network issues?
If everything seems ok, a de-install and a re-install might be the fastest way..
- what do you see in the log? Did all files logged as "closed"?