DeDRM_tools_6.8.0.zip' is invalid. It does not contain a top-level __init__.py file

[stanhirose]

I tried loading version 6.8 of DeDRM_tools_6.8.0.zip and got the error below. I am using version 5.0 of Calibre on Windows 10 home ver. 2004.

Is there an update for version 6.8?

Stan

calibre, version 5.0.0
ERROR: Unhandled exception: InvalidPlugin:The plugin in 'C:\Users\stanh\Downloads\DeDRM_tools_6.8.0.zip' is invalid. It does not contain a top-level init.py file

calibre 5.0 embedded-python: True is64bit: False
Windows-10-10.0.19041-SP0 Windows ('32bit', 'WindowsPE')
32bit process running on 64bit windows
('Windows', '10', '10.0.19041')
Python 3.8.5
Windows: ('10', '10.0.19041', 'SP0', 'Multiprocessor Free')
Interface language: None
Successfully initialized third party plugins:
Traceback (most recent call last):
File "site-packages\calibre\gui2\preferences\plugins.py", line 317, in add_plugin
File "site-packages\calibre\customize\ui.py", line 472, in add_plugin
File "site-packages\calibre\customize\ui.py", line 61, in load_plugin
File "site-packages\calibre\customize\zipplugin.py", line 193, in load
File "site-packages\calibre\customize\zipplugin.py", line 289, in _locate_code
calibre.customize.InvalidPlugin: The plugin in 'C:\Users\stanh\Downloads\DeDRM_tools_6.8.0.zip' is invalid. It does not contain a top-level init.py file

[ElleKayEm]

First, DeDRM is not compatible with calibre 5 yet. So you will need the previous version 4.23 of calibre. Second, you're trying to load the whole archive. Unzip DeDRM_tools_6.8.0.zip and load DeDRM_Plugin.zip.