Unable to deDRM 4 books from my kindle oasis (8th gen)

[crabinpenguin]

I have an old kindle oasis I'd like to import four books from.
I've setup calibre, installed the kfx-input plugin and deDRM 10.0.9. I input the kindle's serial number into the customization.

But every time I import the files from the kindle then try to convert them to epub in calibre, it fails with the standard message saying they are DRM protected.

Here's my log after restarting in debug mode and trying to convert one of the files again.

calibre-debug-log.txt

[ElleKayEm]

That will no longer work due to a change in the DRM. You can decrypt books from the Windows Kindle app with a tool over at Satsuoni's repo:
https://github.com/Satsuoni/DeDRM_tools/releases

Discussion here:
Satsuoni#82