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Hi,

I tried ripping a DVD, and got the following error:

MakeMKV v1.17.3 win(x64-release) started
Error 'Scsi error - ILLEGAL REQUEST:READ OF SCRAMBLED SECTOR WITHOUT AUTHENTICATION' occurred while reading 'BD-RE HL-DT-ST BD-RE BU40N 1.02 MO9M5VH0543' at offset '1048576'
Error 'Scsi error - ILLEGAL REQUEST:READ OF SCRAMBLED SECTOR WITHOUT AUTHENTICATION' occurred while reading 'BD-RE HL-DT-ST BD-RE BU40N 1.02 MO9M5VH0543' at offset '1048576'

LibreDrive Information
Status: Possible (with patched firmware)
Drive platform: MT1959
Harware support: Yes
Firmware support: No
Firmware type: Original (patched version available)
Firmware version: 1.02
DVD all regions: Possible (with patched firmware)
BD raw data read: Possible (with patched firmware)
BD raw metadata read: Possible (with patched firmware)
Unrestricted read speed: Possible (with patched firmware)

Disc Information
Label: ChaseACrookedShadow
Timestamp: 2036-02-07 06:28:15
Protection: CSS/CPPM
Data capacity: 3.63 Gb
Disc type: DVD-ROM
Disc size: 120mm
Maximum read rate: 10.08 Mbps [1x]
Number of layers: 1 (PTP)

Does anyone know what this error means ? It will be very helpful to resolve this issue.
Thanks