Family Plot Alfred Hitchcock Invalid timecodes

[TopHat]

I am trying to backup my copy of Family Plot from the 2005 DVD box set The Alfred Hitchcock Masterpiece Collection.

Anyway, during the rip I get some horrible AV sync errors and an invalid timecode notice (log below). When I go to play the extracted mkv file, sure enough at timestamp 1:24:44 the video suddenly jumps to some random point and the audio suddenly jumps to a completely different random point. I assume this is just a messed up DVD, although the DVD plays fine on my home DVD player.

Any options on how I might rip this disc?

MakeMKV v1.10.1 darwin(x86-release) started

Optical drive "DVD+R" opened in OS access mode.

Using direct disc access mode

Cells 20-end were skipped due to cell commands (structure protection?)

Title #1 was added (18 cell(s), 1:55:28)

Title #1/0/1 has length of 1 seconds which is less than minimum title length of 30 seconds and was therefore skipped

Cells 2-end were skipped due to cell commands (structure protection?)

Title #4 was added (1 cell(s), 0:48:21)

Cells 3-end were skipped due to cell commands (structure protection?)

Title #5 was added (2 cell(s), 0:03:19)

Title #6 has length of 24 seconds which is less than minimum title length of 30 seconds and was therefore skipped

Title #7 has length of 14 seconds which is less than minimum title length of 30 seconds and was therefore skipped

Title #8 has length of 10 seconds which is less than minimum title length of 30 seconds and was therefore skipped

Operation successfully completed

Saving 1 titles into directory

AV synchronization issues were found in file title00.mkv' (title #1)

AV sync issue in stream 0 at 1:24:44.729 : video frame timecode differs by +267.183s

AV sync issue in stream 0 at 1:25:12.640 : video frame timecode differs by +267.183s

AV sync issue in stream 0 at 1:25:13.224 : video frame timecode differs by +267.183s

AV sync issue in stream 0 at 1:25:18.012 : video frame timecode differs by +267.183s

AV sync issue in stream 0 at 1:25:20.765 : video frame timecode differs by +267.183s

AV sync issue in stream 0 at 1:25:20.982 : video frame timecode differs by +267.183s

AV sync issue in stream 0 at 1:25:21.566 : video frame timecode differs by +267.183s

AV sync issue in stream 0 at 1:25:26.321 : video frame timecode differs by +267.183s

AV sync issue in stream 0 at 1:25:27.572 : video frame timecode differs by +267.183s

AV sync issue in stream 0 at 1:25:27.822 : video frame timecode differs by +267.183s

AV sync issue in stream 0 at 1:25:27.822 : too many video frames with invalid timecodes, future messages will be suppressed

AV sync issue in stream 1 at 1:24:44.480 with duration of 752.954ms : audio gap - 23.529 missing frame(s)

AV sync issue in stream 2 at 1:24:44.480 with duration of 752.954ms : audio gap - 23.529 missing frame(s)

AV sync issue in stream 0 at 1:55:44.420 : video stream has 3779 frames with invalid timecodes

1 titles saved

[Woodstock]

This is one where I'd suggest going with the procedure listed in the FAQ link in my signature, and send the information to support@makemkv.com for Mike to look at. He may ask for additional information, but a 4+ minute gap is weird.

[TopHat]

Thank you for your suggestion Woodstock! I will do that.