Update 2 :
I then ejected the device. Device restarted itself, I plugged it back in :
Got another message:
Code:
calibre, version 6.25.0
ERROR: Error: Error communicating with device
CorruptError: database disk image is malformed
Traceback (most recent call last):
File "calibre/gui2/device.py", line 104, in run
File "calibre/gui2/device.py", line 556, in _books
File "calibre/devices/kobo/driver.py", line 1928, in books
File "calibre/devices/kobo/driver.py", line 3058, in get_bookshelflist
apsw.CorruptError: CorruptError: database disk image is malformed