I've been running four backup tasks for over month now and all of a sudden I'm seeing "Error 5 (Access is denied.)" in the Windows 10 Event Viewer. When I launch the failed tasks from the Acronis application, they run fine.
The interesting thing is that one of the four tasks continues to run successfully.
A couple of questions:
Where are the comprehensive log files stored?
How can I tell what credentials are being used to run the backup tasks.