Should you have the syslog_manager.exe minimized to the task bar and then Explorer crashes, the icon on the tray disappears, but the application is still running. When you attempt to run it again, you get the error message saying application is already running and may be minimized to task bar. Only fix is to go into the task manager and kill the process and then run it again.
This can be duplicated by killing explorer in the task manager.
Would be nice if the manager could restart/kill the old process on its own and pick up with a new one.
Thanks for the post. For internal folks, I've captured this as #856