On some servers, we are able to navigate to the file through Browse but when clicking View, we cannot view the file contents with the following errors:
"Open file failed: error"
"Unable to locate '/var/log/cisco.log'"
This was not a logmon probe issue. It was required to stop all the agent processes and then restart, which fixed the problem. When permissions access is updated on a file system, all the parent and child processes have to be restarted for the permissions to take effect.