FMGS freezing

Hi,
lately FMGS & FSX have been freezing. I have put it down to FMGS as when I shut it down fsx & the other pc's work again. Below is the log (hope it's the right one)


*****WideFMGSserver started at:17:20:40.853
**17:20:42.763** port 8004:192.168.0.3 connected
**17:20:42.785** port 8003:192.168.0.3 connected
**17:20:42.807** port 8005:192.168.0.3 connected
**17:20:42.835** port 8004:192.168.0.4 connected
**17:20:43.720** port 8003:192.168.0.4 connected
**17:20:43.732** port 8005:192.168.0.4 connected
**17:20:43.750** port 8005:192.168.0.2 connected
**17:20:43.767** port 8004:192.168.0.2 connected
**17:20:43.774** port 8003:192.168.0.2 connected
**17:36:57.886** MsgMutexMain timed out



Thanks

Michael