I looked at the debug log, and you have several issues unrelated to JS:
(1) the following plugin needs to be manually removed from your configuration file. It will never work. Calibre is on Qt5, not Qt4. You can open that directory from Preferences> Miscellaneous.
File "calibre_plugins.apnx_generator.apnxaction", line 14, in <module>
ImportError: No module named PyQt4.Qt
(2) your DRM plug-in has all kinds of failures. I know nothing about that plug-in.
|