December 2012 CU – FAILED: SharePoint 2010 SharePoint Administration Service not starting

Hi, I finished now to install latest Cumulative Update [December 2012] with an amazing Failure message 🙁 After one hour of troubleshooting I have discovered that also February 2012 CU had same issue ( My solution has been to configure internet access to SharePoint server where is blocked and start again Configuration Wizard.