Task scheduler not working

1.     Commonly Task Scheduler task image is located in : C:\Windows\System32\Tasks, please delete related corrupted image in this folder and see if the issue occurs.

2.     Delete related registry item in the following location.

 

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tasks

 

Please locate to related folder with the same ID displayed on the error message, and delete this item.

 

Note: Pay attention to back up your registry before doing any modification.