Discovery Task moves to Finished status Immediately with 0 Devices Found

• A Discovery task is run
• The task goes to a Finished status immediately or within a few seconds
• 0 devices are found by the task
• No errors are seen in the loader-messages.log

1. Go to ZCC > Configuration > Discovery and Deployment > Discovery > IP Addresses to be Excluded
2. Select and remove IP Ranges that conflict with the Discovery task with 0 results
3. Click Apply or OK
4. Run the Discovery task again

It is also possible that a Discovery task could return fewer results than expected for this same reason.