I performed the 10.2.2 upgrade and all went well. So Since I felt I no longer needed it I deleted it. Now when I apply an image to a machine the 10.2.1 agent will not update, nor will the 10.2.2 agent install. When I try to download the update again it gets corrupted. I assume I need to manually download and install the 10.2.2 update again. How do I do that? I am running ZCM on a windows server.