I just recently updated my ZCM system to 10.2.2. The server seemed to update just fine and the first few clients updated like they should but now it seems like 1 out of 50 will install correctly but the rest fail. It seems like the Bundle portion doesn't update to 10.2.2 but the rest of the agents updates to the correct version. When trying a manual install after cleaning a laptop I get an error stating the primary agent failed to install. This seems to be what is causing major issues with my laptops. The laptops are extremely slow after this failure and some will not allow login's or they fail to shutdown at all.

Anyone have any idea what is causing this or how to fix this?