www.makemkv.com

Following (UK/EU) 4K dump submitted to svq@makemkv.com:

MKB20_v77_Once_Upon_a_Time_in_the_West_D0A4

Thanks!

Now successful!

Many thanks!

Dump Submitted: MKB20_v77_Once_Upon_a_Time_in_the_West_E3F0

Oops. I also just submitted "MKB20_v77_Once_Upon_a_Time_in_the_West_E3F0"

crazygoose wrote: ↑

Wed Jul 17, 2024 8:31 pm

Dump Submitted: MKB20_v77_Once_Upon_a_Time_in_the_West_E3F0

All good today for me. Many thanks.

Dump Submitted: MKB20_v77_Once_Upon_a_Time_in_the_West_4FE1.tgz

rightnowramsey wrote: ↑

Tue Nov 18, 2025 12:20 am

Dump Submitted: MKB20_v77_Once_Upon_a_Time_in_the_West_4FE1.tgz

Have you tried downloading the latest KEYDB.cfg file, copying it into MakeMKV's data directory (i.e. where MakeMKV also writes its TGZ dump files) and restarting MakeMKV?

And if this doesn't work, can you also upload your TGZ dump file into (say) OneDrive or Google Drive please, and then reply with a public download link? (And also a zipped copy of the UHD's disk's AACS/MKB_RO.inf file, because the one inside the TGZ dump file has almost certainly been truncated to only 56 bytes, making it useless to anyone except MakeMKV itself.)

I tried downloading the newest keydb file and it did not help.

Please find link for zipped file containing all information requested.

https://drive.google.com/file/d/1cyxj7a ... drive_link

I have also attached the file to this post. Thank you for your support.