Error 0X80090016 Keyset does not exist, Task Scheduler is not performing tasks

Set Protected Storage to Automatic and verify the Status is started.
1. Click Start.
2. Choose Run.
3. In the Run box, type services.msc.
4. Click OK.
5. Find the Protected Storage service, and right-click to select it.
6. Select Properties.
7. In the Startup Type list, select Automatic.

8. Verify the service Status is Started.
9. Click OK.
10. Double-click My Computer, and then click Folder Options on the Tools menu.
(THERE WAS NO "My Computer" on the desktop - used Start -> My Computer)
11. On the View tab, click to select Show hidden files and folders, and then click OK.  
12. Delete all of the files in the "C:\Documents and Settings\All Users\Application Data\Microsoft\Crypto\RSA\S-1-5-18" folder.
13. Stop/start the task scheduler service.
14. Re-enter the password for the user running each job.
  (“Right click" -> run now executes the job. And they now also run as scheduled)