from 3 days ago, K2 SERVICE stop 1-2 times every day, time is different, i found an error from windows event viewer, here it is:

source: SERVICE CONTROL MANAGER

EVENT ID: 7034

The K2 [blackpearl] Server service terminated unexpectedly. It has done this 1 time(s).

For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.

 DOES ANYONE KNOW THIS ISSUES?