I hope I am posting to the right forum but I have a mystery on my hands. I am running a scheduled task successfully.  It is set to run when the user is either logged on or off. It set to run with the highest privileges.  The account it runs as is in the administrators group.  The account is also set to run as a batch job and to run as a service. This account is used in multiple tasks 3 running daily and 1 running every 15 minutes.  When the Job starts I get these errors:

Event ID 706.  Task Compatibility module failed to update task "Insert job name here to the required status 0. Additional Data: Error Value: 2147942405.

Event ID 709.  Task Compatibility module failed to update task "Insert job name here. Additional Data: Error Value: 2147942405.

I have tried changing the times of the task, permissions on the xml file it creates to no avail.  I even verified the account password many times.

What is the mystery part is the job runs successfully.  According to some sites, Error Value: 2147942405 is a permissions issue, but I can see no issues within the job log of the job that is run that it is failing or in the task manager history.