in Task Scheduler: when I select a task, [right-click OR /Menu/Action/] Properties, then click the [OK] button (whether OR NOT I have made any changes), I get an error message:
“An error has occurred for task SyncBackSE Mirror Satellite to House D. Error message: One or more of the specified arguments are not valid.”
This is preventing me from making any changes to my task, even adding a description, and I don’t understand what is causing it. The task has been running hourly since I created it, so the ‘invalid argument’(s) are apparently not preventing it from functioning. I first noticed this yesterday when I created the task; in order to change the start time, I had to delete the task and create a new one with the new start time. In the task’s History tab, there are several Warnings: “Event Id 116; Task registered without credentials,” some (3 of 7) of which also have “Correlation Id 00000100-0000-0002-2581-1703f4acb01” (the other 4 have no Correlation Id). Q>Cause? Q>Solution? Thanks.