Error when opening the Exchange 2007 Management Console

Getting this error when opening the MMC for Exchange 2007:

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Microsoft Exchange Error 
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The following error(s) were reported while loading topology information: 
get-StorageGroupCopyStatus 
Failed 
Error: 
Cluster Common Failure Exception : Retrieving the COM class factory for component with CLSID {F2E606E3-2631-11D1-89F1-00A0C90D061E} failed due to the following error: 80040154. 
Retrieving the COM class factory for component with CLSID {F2E606E3-2631-11D1-89F1-00A0C90D061E} failed due to the following error: 80040154

After doing some research, the reason was because I was missing the cluster management tools as my Exchange Mailbox servers are in a CCR cluster. Makes sense <g>