Posting error from p[lugin update

ThoughtFission · 08-03-2020, 04:25 AM

calibre, version 4.21.0
ERROR: Install plugin failed: A problem occurred while installing this plugin. This plugin will now be uninstalled. Please post the error message in details below into the forum thread for this plugin and restart calibre.

Traceback (most recent call last):
File "site-packages\calibre\gui2\dialogs\plugin_updater.py", line 732, in _install_clicked
File "site-packages\calibre\gui2\preferences\plugins.py", line 416, in check_for_add_to_toolbars
ZipImportError: bad local file header: C:\Program Files (x86)\Calibre2\\app\pylib.zip

kovidgoyal · 08-03-2020, 05:24 AM

Uninstall, delete C:\Program Files\Calibre2
(or wherever you chose to install calibre). Then re-install. And
dont worry, uninstalling will not affect your books/settings.

08-03-2020, 04:25 AM	#1
ThoughtFission Junior Member Posts: 1 Karma: 10 Join Date: Aug 2020 Device: kindle voyager	Posting error from p[lugin update calibre, version 4.21.0 ERROR: Install plugin failed: A problem occurred while installing this plugin. This plugin will now be uninstalled. Please post the error message in details below into the forum thread for this plugin and restart calibre. Traceback (most recent call last): File "site-packages\calibre\gui2\dialogs\plugin_updater.py", line 732, in _install_clicked File "site-packages\calibre\gui2\preferences\plugins.py", line 416, in check_for_add_to_toolbars ZipImportError: bad local file header: C:\Program Files (x86)\Calibre2\\app\pylib.zip

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08-03-2020, 05:24 AM	#2
kovidgoyal creator of calibre Posts: 43,860 Karma: 22666666 Join Date: Oct 2006 Location: Mumbai, India Device: Various	Uninstall, delete C:\Program Files\Calibre2 (or wherever you chose to install calibre). Then re-install. And dont worry, uninstalling will not affect your books/settings.

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