[Zepa77]

Hi,

I've downloaded Kindle 1.17.44170, then downloaded my books, But when i drag them over to Calibre, I get the following error message. I am singularly nontechnical, so have no idea what to do about it. I assume I've done something wrong in the download, but can't figure out what.

calibre, version 3.19.0
ERROR: Errors while adding: Failed to add any books, click "Show details" for more information


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Failed to add the book: Devil Water
C:\Users\zepa7\AppData\Local\Temp\calibre_vkfgjj\p rehzx_add_books\0\B00IRIFYF8_EBOK.azw3
With error:
Traceback (most recent call last):
File "site-packages\calibre\gui2\add.py", line 399, in add_book
File "site-packages\calibre\db\legacy.py", line 224, in create_book_entry
File "site-packages\calibre\db\cache.py", line 63, in call_func_with_lock
File "site-packages\calibre\db\cache.py", line 1566, in create_book_entry
File "site-packages\calibre\db\cache.py", line 1287, in set_metadata
File "site-packages\calibre\db\cache.py", line 1113, in update_path
File "site-packages\calibre\db\backend.py", line 1574, in update_path
File "site-packages\calibre\db\tables.py", line 135, in set_path
File "site-packages\calibre\db\backend.py", line 845, in execute
File "c:\t\t\apsw-j6gj96\apsw-3.13.0-r1\src\cursor.c", line 236, in resetcursor
CantOpenError: CantOpenError: unable to open database file