Instruments "Waiting for LaunchDaemons" Not working when testing memory leaks.

Hi Experts,

Instruments 11.1 has the option to choose to profile a LunachDaemon by selecting the relevant launchd plist file. Then when you start to record it shows an alert with:

Waiting for /Library/LaunchDaemons/com.mydaemon.plist

Please take appropriate action to initiate the launch of '/Library/LaunchDaemons/com.mydaemon.plist.'

With a Cancel button.

I noticed the daemon has been restarted but Instruments does nothing, it's still waiting...

Any ideas? Thanks for your help!