Event ID 51050: LS MCU Factory

Hello -

I had originally setup pool pairing between Pool A and Pool B. We then added Pool C and Pool D and decided to pair Pool A with Pool C and Pool B with Pool D. The change went fine and backup status is good. However, I am now getting a Warning for the MCUFactory on the originally paired pools.

Any help on how to correct this will be appreciated.

Log Name:      Lync Server
Source:        LS MCU Factory
Date:          1/26/2014 3:01:11 AM
Event ID:      51050
Task Category: (1021)
Level:         Warning
Keywords:      Classic
User:          N/A
Computer:      Server A
Description:
The MCUFactory failed to change role for conference directory.

Conference directory id: 4
Cause: This could happen because no data arrived yet for the given conference directory.
Resolution:
Ensure that the squid replication is running on the machine. If the problem persists, contact product support.
Event Xml:
<Event xmlns
  <System>
    <Provider Name="LS MCU Factory" />
    <EventID Qualifiers="33789">51050</EventID>
    <Level>3</Level>
    <Task>1021</Task>
    <Keywords>0x80000000000000</Keywords>
    <TimeCreated SystemTime="2014-01-26T03:01:11.000000000Z" />
    <EventRecordID>43124</EventRecordID>
    <Channel>Lync Server</Channel>
    <Computer>Server A</Computer>
    <Security />
  </System>
  <EventData>
    <Data>4</Data>
  </EventData>
</Event>