Blu-ray aacs regression

[recoveringpickle]

I've been using http://fvonline-db.bplaced.net/ for my KEYDB.cfg file when I want to play straight from a blu-ray disk, and it updates on the website almost daily, so sometimes I update my cfg and strangely, some of my disks have regressed to not playing, when previously they did play just fine, says the aacs keys have been revoked. I flashed my BU40N with the 1.03 firmware(if memory serves me correctly) that I found on this forum, if that's relevant. If it is relevant, then I can verify those details and any other that may be relevant. Is there a simple fix? I have considered archiving every aacs archive I download from that site and using a bash script to swap them freely, but it feels like a lot of unnecessary effort. I want to update my cfg file for new blu-rays that don't play yet, but I want to do so while maintaining access to my current disks.

[Billycar11]

I've been using http://fvonline-db.bplaced.net/ for my KEYDB.cfg file when I want to play straight from a blu-ray disk, and it updates on the website almost daily, so sometimes I update my cfg and strangely, some of my disks have regressed to not playing, when previously they did play just fine, says the aacs keys have been revoked. I flashed my BU40N with the 1.03 firmware(if memory serves me correctly) that I found on this forum, if that's relevant. If it is relevant, then I can verify those details and any other that may be relevant. Is there a simple fix? I have considered archiving every aacs archive I download from that site and using a bash script to swap them freely, but it feels like a lot of unnecessary effort. I want to update my cfg file for new blu-rays that don't play yet, but I want to do so while maintaining access to my current disks.

keydb.cfg is irrelevant with makemkv integration stop using it and use makemkv integration now