The Error Summary page shows error information for an errored workflow.
The page shows the workflow identifier, which is the workflow's user key if it has one, or its internal item key if it does not have a user key. Then the page shows these error details:
Failed Activity - The name of the activity that encountered an error.
Activity Type - The activity type, either Function, Notification, Event, or Process.
Error Name - The internal name of the error.
Error Message - The error message describing the error.
You can optionally display the error stack, which provides context information to help an administrator locate the source of the error. To show the error stack if it is hidden, select the Show Error Stack link. To hide the error stack if it is shown, select the Hide Error Stack link.
Note: If you navigated to the Error Summary page from an error status link for a workflow, the page shows details for each errored activity within the workflow. If you navigated to the page from an error status link for a single errored notification activity, the page shows details for only that activity.