[thirty_three]

A few days ago I made the mistake of updating my version of Calibre for the first time and realized it took away the option of converting to Kepub. I tried reinstalling the KoboTouchExtended plugin, and while it acts like it installed, after restarting Calibre, the plugin isn't in my list of installed plugins. If I try installing it again, an error comes up with the following:

Traceback (most recent call last):
File "site-packages\calibre\gui2\dialogs\plugin_updater.py", line 731, in _install_clicked
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 200, in load
File "site-packages\polyglot\builtins.py", line 123, in reload
File "importlib\__init__.py", line 169, in reload
File "<frozen importlib._bootstrap>", line 602, in _exec
File "site-packages\calibre\customize\zipplugin.py", line 184, in load_module
File "calibre_plugins.kobotouch_extended.__init__", line 9, in <module>
ImportError: cannot import name 'KOBOTOUCHEXTENDED' from 'calibre_plugins.kobotouch_extended.device.driver' (<calibre Plugin Loader>)


I've uninstalled and reinstalled Calibre several times and the error persists. I also tried installing Kepubify, but it doesn't actually convert the file to Kepub, it just changes the filename.

Any advice or alternatives would be greatly appreciated! I feel like without the ability to read in Kepub format the device is considerably less usable. Anything that converts to Kepub will be a lifesaver. Thank you in advance!