For the -f parameter:
- Trace the file name – maybe this was intended to be Trace log file name?
- Related to this post: If the Log On User for IQService does not have administrator privileges to the server it’s running on, it won’t have write access to the default location of system32. I’m not sure if it’s worth putting in a caveat that if running the service with minimal permissions the log folder path should be explicitly defined.