www.makemkv.com

Hi, I have ripped these Addams Family Bluray (German) and also have tried complete backup mode without deciphering.
There always comes mistake:
AV synchronization issues were found in file 'V:/Addams_Family_t00.mkv' (title #1)
AV sync issue in stream 1 at 0:00:11.061 with duration of 33.083ms : audio gap - 3.101 missing frame(s)
Fehler 'SCSI-Fehler - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' trat auf während des Auslesens von '/BDMV/STREAM/00155.m2ts' bei Offset '7480934400'
Fehler 'SCSI-Fehler - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' trat auf während des Auslesens von '/BDMV/STREAM/00155.m2ts' bei Offset '7480934400'
DEBUG: Code 0 at 6Il+lB@sBn5Nht-q66>M:121263038
DEBUG: Code 0 at IqH&<Iv30Q5zp#<9MN@%:121261888
DEBUG: Code 0 at 6Il+lB@sBn5Nht-q66>M:213130559
DEBUG: Code 3652800 at 6Il+lB@sBn5Nht-q66>M:29393286
DEBUG: Code 0 at T.:s=\sXn]k9ipju<OKX9:213135090
DEBUG: Code 0 at 2.h*jcA)&P>e2qtLsBH:29396414
DEBUG: Code 0 at 2.h*jcA)&P>e2qtLsBH:213135090
DEBUG: Code 0 at T.:s=\sXn]k9ipju<OKX9:213135090
DEBUG: Code 0 at T.:s=\sXn]k9ipju<OKX9:213135090
DEBUG: Code 0 at )$R/+E!b05*wU+2o?:213131893
DEBUG: Code 0 at )$R/+E!b05*wU+2o?:121263406
DEBUG: Code 0 at )$R/+E!b05*wU+2o?:29393907
DEBUG: Code 0 at T.:s=\sXn]k9ipju<OKX9:213135090
LIBMKV_TRACE: Exception: Error while reading input

Fehler 'SCSI-Fehler - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' trat auf während des Auslesens von '/BDMV/STREAM/00155.m2ts' bei Offset '7307722752'
Fehler 'SCSI-Fehler - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' trat auf während des Auslesens von '/BDMV/STREAM/00155.m2ts' bei Offset '7307722752'
DEBUG: Code 0 at 6Il+lB@sBn5Nht-q66>M:121263038
DEBUG: Code 0 at IqH&<Iv30Q5zp#<9MN@%:121261888
DEBUG: Code 0 at 6Il+lB@sBn5Nht-q66>M:213130559
DEBUG: Code 3568224 at 6Il+lB@sBn5Nht-q66>M:29393286
DEBUG: Code 0 at T.:s=\sXn]k9ipju<OKX9:213135090
DEBUG: Code 0 at 2.h*jcA)&P>e2qtLsBH:29396414
Fehler 'SCSI-Fehler - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' trat auf während des Auslesens von '/BDMV/STREAM/00155.m2ts' bei Offset '7307722752'
Fehler 'SCSI-Fehler - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' trat auf während des Auslesens von '/BDMV/STREAM/00155.m2ts' bei Offset '7307722752'
DEBUG: Code 0 at 6Il+lB@sBn5Nht-q66>M:121263038
DEBUG: Code 0 at IqH&<Iv30Q5zp#<9MN@%:121261888
DEBUG: Code 0 at 6Il+lB@sBn5Nht-q66>M:213130559
DEBUG: Code 3568224 at 6Il+lB@sBn5Nht-q66>M:29393286
DEBUG: Code 0 at T.:s=\sXn]k9ipju<OKX9:213135090
DEBUG: Code 0 at }AFa<?p/[J_gma=*oSr/:29403222
DEBUG: Code 0 at T.:s=\sXn]k9ipju<OKX9:213135090
DEBUG: Code 0 at T.:s=\sXn]k9ipju<OKX9:213135090
DEBUG: Code 0 at )$R/+E!b05*wU+2o?:213131893
DEBUG: Code 0 at )$R/+E!b05*wU+2o?:121263406
DEBUG: Code 0 at )$R/+E!b05*wU+2o?:29393907
DEBUG: Code 0 at T.:s=\sXn]k9ipju<OKX9:213135090
LIBMKV_TRACE: Exception: Error in p->FetchFrames(2,true)

The Disk is new and has no scratches etc. is clean.
MakeMKV V. 1.9.0 x64

It may be new with no scratches that you can see, but your drive says it cannot read it. It might be possible to read it if you increase the retry count (Preferences, IO screen), but that is doubtful. I would return the disk for replacement.

yes I have thought about it. Read repetition is 5 times with me. I tried using two different drives read. Pio BDR-208D under Windows 1.9.0 x64 and x64 1.8.11 NEC under Ubuntu. I must I replace disc well