[Waylander]

I purchased a book from Google, and am trying to import the ACSM file into Calibre using the DeACSM plugin. I am stuck on this bit of the setup from these instructions:

"After you've activated the plugin, make a backup of the activation using the 'Export account activation data'. Then click 'Export account encryption key' and import the resulting file into the DeDRM plugin for DRM removal. If you're using noDRM's fork of the DeDRM plugin, this step will happen automatically."

I did the "Export account activation data" fine, but it's the "export account encryption key" part I'm confused about. What does it mean by "import tne resulting file into the DeDRM plugin"? I have the latest DeDRM plugin from NoDRM installed in my Calibre, but don't understand what this instruction about importing the file, which I have, means.