When trying to run a job with this command, "c:\SWDInstall\R&R Studio\R-4.1.2-win.exe" /verysilent, the workstation it is run against stops the Symantec service and it won't connect to a package server until the service is restarted.
When running this command on the machine itself it runs fine.
Release: 8.5, 8.6
Removed all jobs, tasks, and software packages of the problem software.
In this case, we needed to reboot the Notification Server as well.