Force Global Override to take effect or change manually to stop Exchange from Rebooting.

I have a single Exchange 2013 server that went through a swing migration to get there that is rebooting daily. There is one other DC in the organization and 4 more Member servers. 

What I need to know is: 

HOW do you FORCE  a Global Override to take effect? (or, in my case is it the CORRECT one to attempt to override) 

I have a 2013 Exchange Server w CU6 installed and it's rebooting daily. Debugging shows: 

PROCESS_OBJECT: ffffe000e2ecd3c0

IMAGE_NAME:  wininit.exe

DEBUG_FLR_IMAGE_TIMESTAMP:  0

MODULE_NAME: wininit

FAULTING_MODULE: 0000000000000000 

PROCESS_NAME:  MSExchangeHMWo

BUGCHECK_STR:  0xEF_MSExchangeHMWo

DEFAULT_BUCKET_ID:  WIN8_DRIVER_FAULT

CURRENT_IRQL:  0

ANALYSIS_VERSION: 6.3.9600.17237 (debuggers(dbg).140716-0327) amd64fre

After doing some more investigation in the logs I can see that the requester for the reboot (I believe) in the RecoveryActionLogs is:ActiveDirectoryConnectivityConfigDCRestart and I attempted:

Add-GlobalMonitoringOverride -Identity Exchange\ActiveDirectoryConnectivityConfigDCServerReboot -ItemType Responder -PropertyName Enabled -PropertyValue 0 -Duration 60.00:00:00

(Should this be ActiveDirectoryConnectivityConfigDCRestartrather than ActiveDirectoryConnectivityConfigDCServerReboot

Based on http://support.microsoft.com/kb/2883203 for CU2 that should create the override for 60days.

When I run: (Get-WinEvent -LogName Microsoft-Exchange-ManagedAvailability/* | % {[XML]$_.toXml()}).event.userData.eventXml| ?{$_.ActionID -like "*ForceReboot*"} | ft RequesterName

It still shows as ENABLED.

If I try to apply the Override again it, of course, complains:

Monitoring Item 'Exchange\ActiveDirectoryConnectivityConfigDCServerReboot of type 'Responder' already has applied for Property 'Enabled' Please remove the exiting Override if you want to apply a new one.

SO: Am I trying to override the right option and how do I FORCE it to apply?? It 'applied' for the property over 24hrs ago!

This is pretty URGENT so any help would be appreciated.

One last thing HOW do I turn off the Monitoring altogether if necessary to avoid the constant rebooting if the monitoring item won't change to Enabled: 0

Thanks,

Robert