ConfigMgr console update failed to download with ‘Error in verifying the trust of file’ WARNING: Failed to call IsFileTrusted

Microsoft released December month ConfigMgr Technical Preview version (1712). It has been while since I look at my SCCM Tech preview lab. So I had chance to look at the new features that are released with this preview version and play around it in my lab. Following are the new features released with this preview…
SCCM Configmgr Update 1604 update Available for Technical Preview 4

Microsoft releasing the technical preview updates for SCCM Configmgr every month as part of ongoing commitment to quality and innovation .These technical preview updates will help to test in lab environment and report feedback to Microsoft before they made General Available (current Branch).To see these preview updates in your Configmgr console,you must have the base…
Why don’t I see SCCM Configmgr 1602 updates in my console ?

As you already aware that ,the new version of SCCM Configmgr ( V1511 and later ) uses an in-console service method called Updates and Servicing that synchronizes with the Microsoft cloud service to get updates which allow you to install from within the Configuration Manager console.  This process will get updates that are applicable to…