Exchange 2010 Test-MAPIConnectivity Failure

The cause to why the command Test-MAPIConnectivity result in a failure relating to Public Folders is likely due to an empty Servers container from an old Exchange 2003 environment. The remedy is simply to delete the empty Servers container in the old Exchange 2003 administrative group. This issue usually originates from an alert from Operations Manager but it could be nice to know the real source of the problem. My understanding is that a bug in the command is the real culprit here but your guess is as good as mine.