As you know, after upgrade DC agent to 70122 we have to reinstall all DC agent in all clients.
For upgrade DC agent, we have to uninstall and install the agent by running UnInstallDCAgent.vbs and dcagentCleanUp.vbs.
But we have problem that some PC can't uninstall due to system error.
event error on event viewer: The description for Event ID ( 103 ) in Source ( DesktopCentral ) cannot be found. The local computer may not have the necessary registry information or message DLL files to display messages from a remote computer. You may be able to use the /AUXSOURCE= flag to retrieve this description; see Help and Support for details. The following information is part of the event: Desktop Central Agent version is not the latest; Agent msi is not ready in DC Server. Agent will be upgraded in next cycle..