[kaufman]

For various reasons, I did a factory reset on my Aura HD, and now whenever I try to copy any book I get the same error. These are all books I have uploaded before.

-----
calibre, version 1.12.0
ERROR: Error: Error communicating with device

Failed to parse 'The Complete Works of H.P. Lovecraft' by 'H.P. Lovecraft' with error: '' (file: calibre_plugins.kobotouch_extended.container, line: 120)

Traceback (most recent call last):
File "site-packages/calibre/gui2/device.py", line 85, in run
File "site-packages/calibre/gui2/device.py", line 561, in _upload_books
File "calibre_plugins.kobotouch_extended.device.driver" , line 276, in upload_books
File "site-packages/calibre/devices/kobo/driver.py", line 1888, in upload_books
File "calibre_plugins.kobotouch_extended.device.driver" , line 220, in _modify_epub
InvalidEPub: Failed to parse 'The Complete Works of H.P. Lovecraft' by 'H.P. Lovecraft' with error: '' (file: calibre_plugins.kobotouch_extended.container, line: 120)
------

My settings are shown below. I also get the same failuers if I turn off Modify CSS, smarten punctuations and hyphenate files. Any ideas about what I might be doing wrong would be appreciated.

Thanks.