MakeMKV ripping a DVD episode in the wrong aspect ratio

[Anung Un Rama]

So, I've been ripping my Star Trek: The Next Generation DVDs lately. I made it through Season 1 to Season 4 with no issues, but when I got to Season 5, disc 1, the first episode, Redemption, Part II, rendered with a different aspect ratio. It looks all squished for some reason. I tried uninstalling and reinstalling MakeMKV, but that didn’t fix it. Anyone know how to sort this out? I've never experienced this issue before.