Power Manager is Not Running
If Power Manager is installed but reported as not running, restart your Mac.
If after restarting, Power Manager continues to unavailable, install a fresh copy of Power Manager.
Potential Causes
Power Manager is managed by launchd
. Power Manager’s essential daemon process is first launched on start up. Should problems occur and the daemon crashes, launchd will automatically restart the daemon.
Use the Console.app application to view the system.log
file. If launchd is having problems launching Power Manager, those problems will be recorded in the log.
Power Manager may not be running if its launchd job tickets have been altered or disabled. A repeat install should correct these problems. See also macOS Login Items.