Hi, I'm hoping someone can help me. I followed the instructions in post #1 and DeDRM_Kindle for Android Key_Help.htm and was able to perform a backup on my android tablet. The backup file is around 17mb. When I select the backup file in dedrm in calibre, nothing happens. I know the file name is supposed to appear on the right of the button but it doesn't. When I click on OK, an error message pops up: Please choose a Kindle for Android backup file.
What am I doing wrong? Did I miss a step somewhere? I'm not the most tech savvy person around so I hope someone can help me figure out what went wrong
Calibre 6.13
DeDRM 10.0.3
Kindle for Android 4.16.0.75