I tried what you suggested with no luck. The first disc I got the following: MakeMKV v1.8.9 win(x64-release) started
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - KEY NOT PRESENT' occurred while issuing SCSI command AD0..0020804C0 to device 'SPTI:\Device\CdRom1'
Drive BD-RE HL-DT-ST BD-RE BE14NU40 1.00 has RPC protection that can not be bypassed. Change drive region or update drive firmware from
http://tdb.rpc1.org. Errors likely to follow.
Using direct disc access mode
Error 'Scsi error - HARDWARE ERROR:3EFF' occurred while reading '/VIDEO_TS/VTS_05_1.VOB' at offset '30720'
Error 'Scsi error - HARDWARE ERROR:3EFF' occurred while reading '/VIDEO_TS/VTS_05_1.VOB' at offset '30720'
IFO file for VTS #5 is corrupt, VOB file must be scanned. This may take very long time, please be patient.
Error 'Scsi error - HARDWARE ERROR:3EFF' occurred while reading '/VIDEO_TS/VTS_06_1.VOB' at offset '0'
Error 'Scsi error - HARDWARE ERROR:3EFF' occurred while reading '/VIDEO_TS/VTS_06_1.VOB' at offset '0'
Error 'Scsi error - HARDWARE ERROR:3EFF' occurred while reading '/VIDEO_TS/VTS_07_1.VOB' at offset '0'
Error 'Scsi error - HARDWARE ERROR:3EFF' occurred while reading '/VIDEO_TS/VTS_07_1.VOB' at offset '0'
Error 'Scsi error - HARDWARE ERROR:3EFF' occurred while reading '/VIDEO_TS/VTS_08_1.VOB' at offset '0'
Error 'Scsi error - HARDWARE ERROR:3EFF' occurred while reading '/VIDEO_TS/VTS_08_1.VOB' at offset '0'
Error 'Scsi error - HARDWARE ERROR:3EFF' occurred while reading '/VIDEO_TS/VTS_09_1.VOB' at offset '0'
Error 'Scsi error - HARDWARE ERROR:3EFF' occurred while reading '/VIDEO_TS/VTS_09_1.VOB' at offset '0'
Error 'Scsi error - HARDWARE ERROR:3EFF' occurred while reading '/VIDEO_TS/VTS_10_1.VOB' at offset '0'
Check to see if there was any firmware or software update but there was nothing. My player was up to date.
The other disc said "No disc".
Any help would be appreciated. Thanks