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Ran - C:\Program Files (x86)\MakeMKV>set APROXY_FORCE_32BIT=1 error continues with v1.6.0 MakeMKV v1.6.0 win(x64-release) started Error 'Scsi error - ILLEGAL REQUEST:INVALID COMMAND OPERATION CODE' occurred while issuing SCSI command 46020..00140 to device 'SPTI:\Device\CdRom2' Using direct disc acc...

Reverting back to an older version seems to be working - I've ripped Ghost Writer and The Backup Plan. My computer doesn't seem to like version 1.6.
BTW, I'm using Windows Server 2008 R2 as my OS - never had any problems before installing the latest version...

original

Original Blu-Ray

More to the story... I have been sucessfully using MakeMKV versions prior to 1.6. On my current system I have successfully copied (for backup purposes) at least 75 Blu-ray discs with no issues. I installed version 1.6, and that's where the problems started... I am dropping back to a previous version...

When using MakeMKV, I received the following error:
MakeMKV v1.6.0 win(x64-release) started
Error 'Scsi error - ILLEGAL REQUEST:INVALID COMMAND OPERATION CODE' occurred while issuing SCSI command 46020..00140 to device 'SPTI:\Device\CdRom2'
Using direct disc access mode
Failed to open disc

I received this error, when using MakeMKV:
Using direct disc access mode
This disc uses newer version of AACS protection. Please let us know about it by visiting http://www.makemkv.com/a/?JiYmJibX2wFmss...
The volume key is unknown for this disc - video can't be decrypted
Failed to open disc

When using Makemkv on "The Backup Plan" Blu-Ray, I received the following error: Using direct disc access mode This disc uses newer version of AACS protection. Please let us know about it by visiting http://www.makemkv.com/a/?JiYmJibV2wGT3o... The volume key is unknown for this disc - vide...