Perhaps this link might help?
Enable Device-Based Targeted Logging
"To see the configured file path, navigate to Groups & Settings > All Settings > Admin > Diagnostics > Logging > Targeted Logging File Path."
Thanks for your reply, I found this link too.
But there is no Targeted Logging File Path.
It seems its different in Version 2005.
When I do mine (in 1903 not 2005) and I don't configure the location it goes to the DS in a TargetedLogging (or maybe TargetLogging, cant remember exactly) folder under Logs.
It is on the DS
There was a log file with an old timestamp, after deleting it and starting a new targeted log, there was a new log file created.