NOTE: Yes, my question is about the Mac agent. I've posted to the Mac & Linux Products forum, but there are no responses in weeks or months there. Please do not move this thread there to be buried.
I've got several Macs that have cma installed and running. We can see that they have the EPOAGENT3700MACX:188.8.131.5288 module installed and working. There are other modules that are required by the server, but they aren't installing. In the log file, I can see some errors about "An update session is already running" and "Enforce Task for task id  failed" and: