Scheduled task connection failure error

If scheduled is not running as scheduled, there is a possibility that there is an error in the ColdFusion logs identifying the reason for failure. The following error frequently received when there is a Scheduled Task failure: 

Connection Failure: Status code unavailable

To resolve this issue follow the steps below: 

• Login to the ColdFusion Administrator
• Select Scheduled task 
• Locate the task causing the error message
• Click on the task name
• Update the URL to point to http not https
• Click Submit