Error installing De-Drm tools 10.0.9

[PYPeke]

I am sure I missed something, but I keep getting this error. Windows 10 and Calibre 7.14.

Thank you for your help.

[ElleKayEm]

Unzip that file and load DeDRM_plugin.zip.

[PYPeke]

I tried to unzip several times, but it would not unzip. I finally dragged the file to my desktop and it worked. Thank you.

[sometimescasey]

I ran into this error message as well but for a different reason from you - I had downloaded and unzipped the repo, not the release. x-posting here in case it helps others: #550 (comment)