You may have noticed that the notification email sent upon failure of a Workflow currently displays the wrong start date/time. The start time is incorrectly populated with the stop time instead.
This is a product defect (TF00427385).
This Product Defect (TF00427385) has been fixed in the latest available cumulative patch, you can get more information about it here:
One Identity Quick Connect Sync Engine 5.4 Hotfix Roll Up 1 (147102)