Hi Ahmad,
I’m sorry to hear MWorks has been crashing on you!
It would be very helpful if you could send me the crash report associated with one of the crashes. To do this: On the machine running MWServer, open the Console application (/Applications/Utilities/Console.app ). In the sidebar, select Crash Reports. In the list that appears, find one with MWServer in the name. You should be able to drag and drop it in to an email message.
Thanks,
Chris