Since the ZCM 11.1a upgrade, Preboot Policy service crash every morning when
we do WOL to wake our devices.

Because the service crash, all devices are stuck on the PXE starting page
and the message "Could not open services" appear and stays there until we do
ESCAPE on the keyboard and reboot the server.

After the server reboot, this window appear:

novell-zmgprebootpolicy.exe has encountered a problem and needs to close

In the details, I have this.

szAppName : novell-zmgprebootpolicy.exe szAppVer :
szModName : ntdll.dll szModVer : 5.2.3790.4937 offset : 00029f40

Where can I look for in the ZCM log files ?