www.makemkv.com

MKV won't do it:

MakeMKV v1.7.9 darwin(x86-release) started
Optical drive "BD-RE ASUS SBW-06D2X-U C701" opened in DASPI v1.3 mode.
Using direct disc access mode
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00471.m2ts' at offset '19906560'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00471.m2ts' at offset '126652416'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00471.m2ts' at offset '28286976'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00471.m2ts' at offset '38252544'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00471.m2ts' at offset '6592512'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00471.m2ts' at offset '52334592'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00471.m2ts' at offset '26707968'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00471.m2ts' at offset '150583296'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00471.m2ts' at offset '78882816'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00471.m2ts' at offset '112183296'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00471.m2ts' at offset '0'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00471.m2ts' at offset '6144'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00471.m2ts' at offset '12288'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00471.m2ts' at offset '18432'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00471.m2ts' at offset '24576'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00471.m2ts' at offset '30720'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00471.m2ts' at offset '36864'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00471.m2ts' at offset '43008'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00471.m2ts' at offset '49152'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00471.m2ts' at offset '55296'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00472.m2ts' at offset '551804928'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00472.m2ts' at offset '553494528'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00472.m2ts' at offset '498978816'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00472.m2ts' at offset '633759744'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00472.m2ts' at offset '638361600'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00472.m2ts' at offset '41680896'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00472.m2ts' at offset '448075776'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00472.m2ts' at offset '55013376'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00472.m2ts' at offset '777768960'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00472.m2ts' at offset '810725376'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00472.m2ts' at offset '0'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00472.m2ts' at offset '6144'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00472.m2ts' at offset '12288'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00472.m2ts' at offset '18432'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00472.m2ts' at offset '24576'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00472.m2ts' at offset '30720'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00472.m2ts' at offset '36864'
Error 'Scsi error - MEDIUM ERROR:NO SEEK COMPLETE' occurred while reading '/BDMV/STREAM/00472.m2ts' at offset '43008'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00472.m2ts' at offset '49152'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00473.m2ts' at offset '599814144'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00473.m2ts' at offset '468707328'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00473.m2ts' at offset '22812672'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00473.m2ts' at offset '285720576'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00473.m2ts' at offset '460560384'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00473.m2ts' at offset '517693440'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00473.m2ts' at offset '79915008'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00473.m2ts' at offset '45735936'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00473.m2ts' at offset '134191104'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00473.m2ts' at offset '525422592'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00473.m2ts' at offset '0'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00473.m2ts' at offset '6144'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00473.m2ts' at offset '12288'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00473.m2ts' at offset '18432'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00473.m2ts' at offset '24576'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00473.m2ts' at offset '30720'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00473.m2ts' at offset '36864'
Error 'Scsi error - MEDIUM ERROR:READ RETRIES EXHAUSTED' occurred while reading '/BDMV/STREAM/00473.m2ts' at offset '43008'

The drive can't read the disk, MakeMKV is reporting it.

Things to check start with cleaning the disk. I like to use something like Pledge to fill in any tiny scratches long enough to do the ripping, when relatives have handled the disks recently.

Is it just this disk that is getting the read errors? If other disks are working fine, that would tend to eliminated this being a hardware issue.