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Old 01-03-2020, 04:23 PM   #1
markbnj
Junior Member
markbnj began at the beginning.
 
Posts: 8
Karma: 10
Join Date: Jan 2020
Device: kindle fire 8DH
calibre 4.6 to 4.8 error with files

running win/10 home 64 bit

Get the following error messages..
notes:

had version 4.6 32 bit, copied database and uninstalled
had version 4.7 64 bit, copied database and uninstalled

reinstalled version 4.8 64 bit, got same error above.

calibre, version 4.8.0
ERROR: Errors while adding: Failed to add any books, click "Show details" for more information


----------------------------------------------------------------------
Failed to add the book: Rich People Problems
M:\media\movies\plex\books\kwan\Rich People Problems-Kwan 2017 (WWT).epub
With error:
Traceback (most recent call last):
File "site-packages\calibre\gui2\add.py", line 414, in add_book
File "site-packages\calibre\db\legacy.py", line 225, in create_book_entry
File "site-packages\calibre\db\cache.py", line 62, in call_func_with_lock
File "site-packages\calibre\db\cache.py", line 1580, in create_book_entry
File "site-packages\calibre\db\backend.py", line 874, in execute
File "c:\t\t\apsw-nhrdandw\src\cursor.c", line 236, in resetcursor
CantOpenError: CantOpenError: unable to open database file


notes:

had version 4.4 32 bit, copied database and uninstalled
had version 4.7 64 bit, copied database and uninstalled

reinstalled version 4.8 64 bit, got same error above.
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