Hotfixes are available to address Computer Monitoring Error in Launchpad or Dashboard of SBS 2011 Essentials, Windows Storage Server 2008 R2 Essentials and Windows Home Server 2011
First published on TechNet on Apr 12, 2012 After you updated a server that is running SBS 2011 Essentials, Windows Storage Server 2008 R2 Essentials or Windows Home Server 2011 with the Update Rollup 2, you receive the warning "Computer Monitoring Error" in the Launchpad or Dashboard.