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First, I thank you for spending so much time trying to solve this puzzle. Second, when I found your latest reply (I’m no longer getting a email regarding such replies), I was watching the particular episode via my Oppo 4K player. Usually that device will read a problem disc that my external bluray p...

Hello. Creating the .iso file also failed. I copied the following text from MakeMKV: Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading 'BD-RE PIONEER BD-RW BDR-212U 1.01 ALDL016790WL' at offset '71729152' DEBUG: Code 0 at o0[huM&Xoi&!b_?J}BR9:121266097 Backup ...

I don't know how to create a decrypted backup of the disc, but wrote the file to my Mac a second time. Attached is the log error file.

I keep the on/off switch in the Off position except when I’m using the drive. In other words, I have to turn the drive On each time I want to use it. Does this information affect your suggestion?

Hello. Yes, I have a M1 Mac mini and Pioneer blu ray drive with an external power supply. When ripping, I usually write the output to my NAS. After reading your reply, I tried writing to my Mac, but experienced the same result. When MakeMKV was unable to rip the file just now, I tried to get MakeMKV...

Hello, I have not been able to rip one track from one new DVD in a multi-DVD set. I have cleaned the disk four times with denatured alcohol, have used cell trim, cell walk, and cell full, and have downloaded MakeMKV version 1.17.6. This disk does not have any obvious signs of damage. Attached is the...

I had success using CellTrim. Thanks for the advice.

Hello,

MakeMKV never opens the disk. The "time remaining" counter just keeps increasing. Thanks for responding.

I just put the disk into my Oppo 203. The movie starts immediately (that is, no need to hit "Play"). The disk seems to be fine.

When attempting to rip "The Private War of Major Benson" from a new DVD to my server, I immediately received debug errors. Please see attachment. I am using MakeMKV v1.17.5 darwin(arm64-release) and a new BD drive that I purchased about 3 weeks ago. Until now, MakeMKV and the BD drive have...

Success at last. Thank you.

Thanks. I sent that file.

I looked at the log file, but did not see anything about a check waiting. The log file mostly says the same things that I have been receiving for the past three to four days--namely, the volume key is unknown. If you look at comments posted under "The Maltese Falcon: 4K UHD" a few days ago...

I have sent the dump file a few times (or at least I think I have). By the way, another member has the same problem with B8FE. I sent him a private message to ask whether the issue has been resolved in his case. If it has, that would suggest that the problem is on my end. So far, I have not heard fr...

It's been several days since I first reported the problem with opening "The Maltese Falcon" (B8FE.tgz). I'm still getting a message about the volume key not being found. Saved AACS dump file as /Users/xxxxxxxx/Library/MakeMKV/MKB20_v77_The_Maltese_Falcon_B8FE.tgz For your information, my P...

When I tried to rip the disk again today, I received the following familiar answer: Saved AACS dump file as /Users/xxxxxxxx/Library/MakeMKV/MKB20_v77_The_Maltese_Falcon_B8FE.tgz The volume key is unknown for this disc - video can't be decrypted DEBUG: Code 0 at w)Z`79F^=U%?OtE`:121264372 DEBUG: Code...