Scheduled custom scan not running when scheduled

I am running version:6.0.2647102708 Database version:15154. The scheduled scan was running before I updated to this version now it is not running. It is showing in the task scheduler in Windows but it is always queued and it is not showing in the task manager in Comodo. How can I fix this problem?

Hi comfem76,
In case of corruption within the scheduled task.
Disable the schedule within the scan profiles, then make sure the task is also removed from Windows Task Scheduler (If not right click and delete).
Go back into your scan profiles and re-enable the scheduled task.
Creating an Antivirus Scanning Schedule