Blu-ray conversions not working, always end with fatal error

[ptjohns10]

For the last few months, when I attempt to convert a Blu-ray, it always fails with a fatal error. For a while, it failed with a fatal error, on the first attempt, and then succeeded on the 2nd. Now it fails every time. Using Windows 10, LG BH16NS40 v.1.03

[Woodstock]

What information do you find in the Event Viewer for the crash?

Do you get the same crash if you use an older version?