In our latest release we use the WinControls.UI version 8.2.3 and the message states you require 18.104.22.168. It looks like you have the old examples used together with the new OpenAccess distributable. Please uninstall completely OpenAccess from the system, then verify that there are no Telerik.OpenAccess assemblies in the GAC, and no files left under the [ProgramFiles]\Telerik\OpenAccess ORM\. Please re-install again afterwards. This should solve the problem.
the Telerik team
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