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noDRM / DeDRM_tools

DeDRM tools for ebooks
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Cant remove DRM #604

Open quibler opened 2 months ago

quibler commented 2 months ago

Question / bug report

Can't convert Amazon Kindle Textbook to epub with De-DRM and KFX plugin installed

Which version of Calibre are you running?

7.16

Which version of the DeDRM plugin are you running?

v10.0.9

If applicable, which version of the Kindle software are you running?

2.4.1 (70946)

Log output

ApplicationPaletteChange event ignored
Using calibre Qt style: True
ApplicationPaletteChange event received
calibre Debug log
calibre 7.16  embedded-python: True
Windows-10-10.0.22631-SP0 Windows ('64bit', 'WindowsPE')
('Windows', '10', '10.0.22631')
Python 3.11.5
Windows: ('10', '10.0.22631', 'SP0', 'Multiprocessor Free')
Interface language: None
EXE path: C:\Program Files\Calibre2\calibre-debug.exe
Successfully initialized third party plugins: Gather KFX-ZIP (from KFX Input) (2, 15, 0) && DeDRM (10, 0, 9) && Package KFX (from KFX Input) (2, 15, 0) && KFX metadata reader (from KFX Input) (2, 15, 0) && From KFX (2, 15, 0) && KFX Input (2, 15, 0) && Set KFX metadata (from KFX Output) (2, 9, 0) && KFX Output (2, 9, 0)
calibre 7.16  embedded-python: True
Windows-10-10.0.22631-SP0 Windows ('64bit', 'WindowsPE')
('Windows', '10', '10.0.22631')
Python 3.11.5
Windows: ('10', '10.0.22631', 'SP0', 'Multiprocessor Free')
Interface language: None
EXE path: C:\Program Files\Calibre2\calibre-debug.exe
Successfully initialized third party plugins: Gather KFX-ZIP (from KFX Input) (2, 15, 0) && DeDRM (10, 0, 9) && Package KFX (from KFX Input) (2, 15, 0) && KFX metadata reader (from KFX Input) (2, 15, 0) && From KFX (2, 15, 0) && KFX Input (2, 15, 0) && Set KFX metadata (from KFX Output) (2, 9, 0) && KFX Output (2, 9, 0)
QPA platform: windows
devicePixelRatio: 1.25
logicalDpi: 96.0 x 96.0
physicalDpi: 113.41395348837209 x 113.70777202072539
[0.00] Starting up...
[0.02] Showing splash screen...
[0.19] splash screen shown
[0.19] Initializing db...
[0.22] db initialized
[0.22] Constructing main UI...
[2.09] GUI main window shown
[2.19] main UI initialized...
[2.19] Hiding splash screen
[3.39] splash screen hidden
[3.39] Started up in 3.39 seconds with 2 books
stdout+stderr from file dialog helper: [b'', b'']
piped data from file dialog helper: [b'\xc7\x8a\xa4B\x9b\xf6\xac\x93\xb1,\x8c\xa5\xbb\xa5\x86\x84[ 4=\x82\xe1\xcb\xfc\xaf\xe5\xd8\x10\xd3uEG', b'C:\\Users\\ashwi\\Documents\\My Kindle Content\\B08KWLFW2H_EBOK\\B08KWLFW2H_EBOK.azw']
Gather KFX-ZIP (from KFX Input) 2.15.0: Importing C:\Users\ashwi\Documents\My Kindle Content\B08KWLFW2H_EBOK\B08KWLFW2H_EBOK.azw
Gather KFX-ZIP (from KFX Input): Gathered 6 file(s) as C:\Users\ashwi\AppData\Local\Temp\calibre_xjginerm\4_iu6_a0.kfx-zip
DeDRM v10.0.9: Trying to decrypt 4_iu6_a0.kfx-zip
Decrypting KFX-ZIP ebook: 4_iu6_a0
Found 0 keys to try after 0.6 seconds
Decrypting KFX DRM voucher: amzn1.drm-voucher.v1.e359c44d-ec01-4790-a502-102110bbcdb1.voucher
Traceback (most recent call last):
  File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 105, in decrypt_voucher
  File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\ion.py", line 1417, in parse
  File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\ion.py", line 126, in _assert
Exception: Unknown type encountered in envelope, expected VoucherEnvelope
DeDRM v10.0.9: Failed to decrypt with error: Failed to decrypt KFX DRM voucher with any key
Traceback (most recent call last):
  File "calibre_plugins.dedrm.__init__", line 937, in KindleMobiDecrypt
  File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\k4mobidedrm.py", line 204, in GetDecryptedBook
  File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 68, in processBook
  File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 112, in decrypt_voucher
Exception: Failed to decrypt KFX DRM voucher with any key
DeDRM v10.0.9: Looking for new default Kindle Key after 0.6 seconds
searching for kinfoFiles in C:\Users\ashwi\AppData\Local
Found K4PC 1.25+ kinf2018 file: C:\Users\ashwi\AppData\Local\Amazon\Kindle\storage\.kinf2018
Decrypted key file using IDString '3326109569' and UserName 'ashwi'
DeDRM v10.0.9: Found 1 new key
Decrypting KFX-ZIP ebook: 4_iu6_a0
Got DSN key from database key_0
Found 1 keys to try after 1.0 seconds
Decrypting KFX DRM voucher: amzn1.drm-voucher.v1.e359c44d-ec01-4790-a502-102110bbcdb1.voucher
Traceback (most recent call last):
  File "calibre_plugins.dedrm.__init__", line 937, in KindleMobiDecrypt
  File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\k4mobidedrm.py", line 204, in GetDecryptedBook
  File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 68, in processBook
  File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 112, in decrypt_voucher
Exception: Failed to decrypt KFX DRM voucher with any key

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 105, in decrypt_voucher
  File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\ion.py", line 1417, in parse
  File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\ion.py", line 126, in _assert
Exception: Unknown type encountered in envelope, expected VoucherEnvelope
Traceback (most recent call last):
  File "calibre_plugins.dedrm.__init__", line 937, in KindleMobiDecrypt
  File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\k4mobidedrm.py", line 204, in GetDecryptedBook
  File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 68, in processBook
  File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 112, in decrypt_voucher
Exception: Failed to decrypt KFX DRM voucher with any key

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 105, in decrypt_voucher
  File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\ion.py", line 1417, in parse
  File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\ion.py", line 126, in _assert
Exception: Unknown type encountered in envelope, expected VoucherEnvelope
Traceback (most recent call last):
  File "calibre_plugins.dedrm.__init__", line 937, in KindleMobiDecrypt
  File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\k4mobidedrm.py", line 204, in GetDecryptedBook
  File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 68, in processBook
  File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 112, in decrypt_voucher
Exception: Failed to decrypt KFX DRM voucher with any key

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "calibre_plugins.dedrm.__init__", line 974, in KindleMobiDecrypt
  File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\k4mobidedrm.py", line 204, in GetDecryptedBook
  File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 68, in processBook
  File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 112, in decrypt_voucher
Exception: Failed to decrypt KFX DRM voucher with any key
DeDRM v10.0.9: Ultimately failed to decrypt after 1.0 seconds. Read the FAQs at noDRM's repository: https://github.com/noDRM/DeDRM_tools/blob/master/FAQs.md
Running file type plugin DeDRM failed with traceback:
Traceback (most recent call last):
  File "calibre_plugins.dedrm.__init__", line 937, in KindleMobiDecrypt
  File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\k4mobidedrm.py", line 204, in GetDecryptedBook
  File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 68, in processBook
  File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 112, in decrypt_voucher
Exception: Failed to decrypt KFX DRM voucher with any key

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "calibre\customize\ui.py", line 199, in _run_filetype_plugins
  File "calibre_plugins.dedrm.__init__", line 1039, in run
  File "calibre_plugins.dedrm.__init__", line 990, in KindleMobiDecrypt
calibre_plugins.dedrm.DeDRMError: DeDRM v10.0.9: Ultimately failed to decrypt after 1.0 seconds. Read the FAQs at noDRM's repository: https://github.com/noDRM/DeDRM_tools/blob/master/FAQs.md
Package KFX (from KFX Input) 2.15.0: Packaging C:\Users\ashwi\AppData\Local\Temp\calibre_xjginerm\4_iu6_a0.kfx-zip
Processing container: B08KWLFW2H_EBOK.azw
Running file type plugin Package KFX (from KFX Input) failed with traceback:
Traceback (most recent call last):
  File "calibre\customize\ui.py", line 199, in _run_filetype_plugins
  File "calibre_plugins.kfx_input.package_filetype", line 23, in run
  File "calibre_plugins.kfx_input.package_filetype", line 34, in package_kfx
  File "calibre_plugins.kfx_input.kfxlib.yj_book", line 79, in convert_to_single_kfx
  File "calibre_plugins.kfx_input.kfxlib.yj_book", line 212, in decode_book
  File "calibre_plugins.kfx_input.kfxlib.yj_book", line 321, in get_container
calibre_plugins.kfx_input.kfxlib.utilities.KFXDRMError: Book container B08KWLFW2H_EBOK.azw has DRM and cannot be converted
KFX metadata reader (from KFX Input) activated for C:\Users\ashwi\AppData\Local\Temp\calibre_xjginerm\1qo6ksci_add_books\0\B08KWLFW2H_EBOK.kfx-zip
Added Odoo 15 Development Essentials: Enhance your Odoo development skills to create powerful business applications, 5th Edition to db in: 0.1
Added 1 books in 2.9 seconds
Worker Launch took: 0.05 seconds
Job: 0 Convert book 1 of 1 (Odoo 15 Development Essentials: Enhance your Odoo development skills to create powerful business applications, 5th Edition) finished
Convert book 1 of 1 (Odoo 15 Development Essentials: Enhance your Odoo development skills to create powerful business applications, 5th Edition)
    DeDRM v10.0.9: Trying to decrypt u1okhxh4.kfx-zip
    Decrypting KFX-ZIP ebook: u1okhxh4
    Found 0 keys to try after 0.6 seconds
    Decrypting KFX DRM voucher: amzn1.drm-voucher.v1.e359c44d-ec01-4790-a502-102110bbcdb1.voucher
    Traceback (most recent call last):
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 105, in decrypt_voucher
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\ion.py", line 1417, in parse
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\ion.py", line 126, in _assert
    Exception: Unknown type encountered in envelope, expected VoucherEnvelope
    DeDRM v10.0.9: Failed to decrypt with error: Failed to decrypt KFX DRM voucher with any key
    Traceback (most recent call last):
      File "calibre_plugins.dedrm.__init__", line 937, in KindleMobiDecrypt
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\k4mobidedrm.py", line 204, in GetDecryptedBook
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 68, in processBook
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 112, in decrypt_voucher
    Exception: Failed to decrypt KFX DRM voucher with any key
    DeDRM v10.0.9: Looking for new default Kindle Key after 0.7 seconds
    searching for kinfoFiles in C:\Users\ashwi\AppData\Local
    Found K4PC 1.25+ kinf2018 file: C:\Users\ashwi\AppData\Local\Amazon\Kindle\storage\.kinf2018
    Decrypted key file using IDString '3326109569' and UserName 'ashwi'
    DeDRM v10.0.9: Found 1 new key
    Decrypting KFX-ZIP ebook: u1okhxh4
    Got DSN key from database key_0
    Found 1 keys to try after 1.1 seconds
    Decrypting KFX DRM voucher: amzn1.drm-voucher.v1.e359c44d-ec01-4790-a502-102110bbcdb1.voucher
    Traceback (most recent call last):
      File "calibre_plugins.dedrm.__init__", line 937, in KindleMobiDecrypt
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\k4mobidedrm.py", line 204, in GetDecryptedBook
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 68, in processBook
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 112, in decrypt_voucher
    Exception: Failed to decrypt KFX DRM voucher with any key

    During handling of the above exception, another exception occurred:

    Traceback (most recent call last):
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 105, in decrypt_voucher
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\ion.py", line 1417, in parse
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\ion.py", line 126, in _assert
    Exception: Unknown type encountered in envelope, expected VoucherEnvelope
    Traceback (most recent call last):
      File "calibre_plugins.dedrm.__init__", line 937, in KindleMobiDecrypt
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\k4mobidedrm.py", line 204, in GetDecryptedBook
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 68, in processBook
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 112, in decrypt_voucher
    Exception: Failed to decrypt KFX DRM voucher with any key

    During handling of the above exception, another exception occurred:

    Traceback (most recent call last):
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 105, in decrypt_voucher
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\ion.py", line 1417, in parse
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\ion.py", line 126, in _assert
    Exception: Unknown type encountered in envelope, expected VoucherEnvelope
    Traceback (most recent call last):
      File "calibre_plugins.dedrm.__init__", line 937, in KindleMobiDecrypt
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\k4mobidedrm.py", line 204, in GetDecryptedBook
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 68, in processBook
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 112, in decrypt_voucher
    Exception: Failed to decrypt KFX DRM voucher with any key

    During handling of the above exception, another exception occurred:

    Traceback (most recent call last):
      File "calibre_plugins.dedrm.__init__", line 974, in KindleMobiDecrypt
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\k4mobidedrm.py", line 204, in GetDecryptedBook
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 68, in processBook
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 112, in decrypt_voucher
    Exception: Failed to decrypt KFX DRM voucher with any key
    DeDRM v10.0.9: Ultimately failed to decrypt after 1.1 seconds. Read the FAQs at noDRM's repository: https://github.com/noDRM/DeDRM_tools/blob/master/FAQs.md
    Running file type plugin DeDRM failed with traceback:
    Traceback (most recent call last):
      File "calibre_plugins.dedrm.__init__", line 937, in KindleMobiDecrypt
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\k4mobidedrm.py", line 204, in GetDecryptedBook
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 68, in processBook
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 112, in decrypt_voucher
    Exception: Failed to decrypt KFX DRM voucher with any key

    During handling of the above exception, another exception occurred:

    Traceback (most recent call last):
      File "calibre\customize\ui.py", line 199, in _run_filetype_plugins
      File "calibre_plugins.dedrm.__init__", line 1039, in run
      File "calibre_plugins.dedrm.__init__", line 990, in KindleMobiDecrypt
    calibre_plugins.dedrm.DeDRMError: DeDRM v10.0.9: Ultimately failed to decrypt after 1.1 seconds. Read the FAQs at noDRM's repository: https://github.com/noDRM/DeDRM_tools/blob/master/FAQs.md
    Conversion options changed from defaults:
      output_profile: 'kindle_pw3'
      verbose: 2
      read_metadata_from_opf: 'C:\\Users\\ashwi\\AppData\\Local\\Temp\\calibre_xjginerm\\ogmllmvj.opf'
      cover: 'C:\\Users\\ashwi\\AppData\\Local\\Temp\\calibre_xjginerm\\6dmmiqml.jpeg'
      prefer_metadata_cover: True
    Resolved conversion options
    calibre version: 7.16.0
    {'add_alt_text_to_img': False,
     'allow_conversion_with_errors': False,
     'asciiize': False,
     'author_sort': None,
     'authors': None,
     'base_font_size': 0.0,
     'book_producer': None,
     'change_justification': 'original',
     'chapter': "//*[((name()='h1' or name()='h2') and re:test(., "
                "'\\s*((chapter|book|section|part)\\s+)|((prolog|prologue|epilogue)(\\s+|$))', "
                "'i')) or @class = 'chapter']",
     'chapter_mark': 'pagebreak',
     'comments': None,
     'cover': 'C:\\Users\\ashwi\\AppData\\Local\\Temp\\calibre_xjginerm\\6dmmiqml.jpeg',
     'debug_pipeline': None,
     'dehyphenate': True,
     'delete_blank_paragraphs': True,
     'disable_font_rescaling': False,
     'dont_split_on_page_breaks': False,
     'duplicate_links_in_toc': False,
     'embed_all_fonts': False,
     'embed_font_family': None,
     'enable_heuristics': False,
     'epub_flatten': False,
     'epub_inline_toc': False,
     'epub_max_image_size': 'none',
     'epub_toc_at_end': False,
     'epub_version': '2',
     'expand_css': False,
     'extra_css': None,
     'extract_to': None,
     'filter_css': '',
     'fix_indents': True,
     'flow_size': 260,
     'font_size_mapping': None,
     'format_scene_breaks': True,
     'html_unwrap_factor': 0.4,
     'input_encoding': None,
     'input_profile': <calibre.customize.profiles.InputProfile object at 0x000002BD1A4D4450>,
     'insert_blank_line': False,
     'insert_blank_line_size': 0.5,
     'insert_metadata': False,
     'isbn': None,
     'italicize_common_cases': True,
     'keep_ligatures': False,
     'language': None,
     'level1_toc': None,
     'level2_toc': None,
     'level3_toc': None,
     'line_height': 0.0,
     'linearize_tables': False,
     'margin_bottom': 5.0,
     'margin_left': 5.0,
     'margin_right': 5.0,
     'margin_top': 5.0,
     'markup_chapter_headings': True,
     'max_toc_links': 50,
     'minimum_line_height': 120.0,
     'no_chapters_in_toc': False,
     'no_default_epub_cover': False,
     'no_inline_navbars': False,
     'no_svg_cover': False,
     'output_profile': <calibre.customize.profiles.KindlePaperWhite3Output object at 0x000002BD1A4EAC10>,
     'page_breaks_before': '/',
     'prefer_metadata_cover': True,
     'preserve_cover_aspect_ratio': False,
     'pretty_print': True,
     'pubdate': None,
     'publisher': None,
     'rating': None,
     'read_metadata_from_opf': 'C:\\Users\\ashwi\\AppData\\Local\\Temp\\calibre_xjginerm\\ogmllmvj.opf',
     'remove_fake_margins': True,
     'remove_first_image': False,
     'remove_paragraph_spacing': False,
     'remove_paragraph_spacing_indent_size': 1.5,
     'renumber_headings': True,
     'replace_scene_breaks': '',
     'search_replace': '[]',
     'series': None,
     'series_index': None,
     'smarten_punctuation': False,
     'sr1_replace': None,
     'sr1_search': None,
     'sr2_replace': None,
     'sr2_search': None,
     'sr3_replace': None,
     'sr3_search': None,
     'start_reading_at': None,
     'subset_embedded_fonts': False,
     'tags': None,
     'timestamp': None,
     'title': None,
     'title_sort': None,
     'toc_filter': None,
     'toc_threshold': 6,
     'toc_title': None,
     'transform_css_rules': '[]',
     'transform_html_rules': '[]',
     'unsmarten_punctuation': False,
     'unwrap_lines': True,
     'use_auto_toc': False,
     'verbose': 2}
    DeDRM v10.0.9: Trying to decrypt u1okhxh4.kfx-zip
    Decrypting KFX-ZIP ebook: u1okhxh4
    Found 0 keys to try after 0.0 seconds
    Decrypting KFX DRM voucher: amzn1.drm-voucher.v1.e359c44d-ec01-4790-a502-102110bbcdb1.voucher
    Traceback (most recent call last):
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 105, in decrypt_voucher
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\ion.py", line 1417, in parse
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\ion.py", line 126, in _assert
    Exception: Unknown type encountered in envelope, expected VoucherEnvelope
    DeDRM v10.0.9: Failed to decrypt with error: Failed to decrypt KFX DRM voucher with any key
    Traceback (most recent call last):
      File "calibre_plugins.dedrm.__init__", line 937, in KindleMobiDecrypt
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\k4mobidedrm.py", line 204, in GetDecryptedBook
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 68, in processBook
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 112, in decrypt_voucher
    Exception: Failed to decrypt KFX DRM voucher with any key
    DeDRM v10.0.9: Looking for new default Kindle Key after 0.0 seconds
    searching for kinfoFiles in C:\Users\ashwi\AppData\Local
    Found K4PC 1.25+ kinf2018 file: C:\Users\ashwi\AppData\Local\Amazon\Kindle\storage\.kinf2018
    Decrypted key file using IDString '3326109569' and UserName 'ashwi'
    DeDRM v10.0.9: Found 1 new key
    Decrypting KFX-ZIP ebook: u1okhxh4
    Got DSN key from database key_0
    Found 1 keys to try after 0.4 seconds
    Decrypting KFX DRM voucher: amzn1.drm-voucher.v1.e359c44d-ec01-4790-a502-102110bbcdb1.voucher
    Traceback (most recent call last):
      File "calibre_plugins.dedrm.__init__", line 937, in KindleMobiDecrypt
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\k4mobidedrm.py", line 204, in GetDecryptedBook
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 68, in processBook
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 112, in decrypt_voucher
    Exception: Failed to decrypt KFX DRM voucher with any key

    During handling of the above exception, another exception occurred:

    Traceback (most recent call last):
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 105, in decrypt_voucher
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\ion.py", line 1417, in parse
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\ion.py", line 126, in _assert
    Exception: Unknown type encountered in envelope, expected VoucherEnvelope
    Traceback (most recent call last):
      File "calibre_plugins.dedrm.__init__", line 937, in KindleMobiDecrypt
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\k4mobidedrm.py", line 204, in GetDecryptedBook
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 68, in processBook
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 112, in decrypt_voucher
    Exception: Failed to decrypt KFX DRM voucher with any key

    During handling of the above exception, another exception occurred:

    Traceback (most recent call last):
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 105, in decrypt_voucher
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\ion.py", line 1417, in parse
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\ion.py", line 126, in _assert
    Exception: Unknown type encountered in envelope, expected VoucherEnvelope
    Traceback (most recent call last):
      File "calibre_plugins.dedrm.__init__", line 937, in KindleMobiDecrypt
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\k4mobidedrm.py", line 204, in GetDecryptedBook
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 68, in processBook
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 112, in decrypt_voucher
    Exception: Failed to decrypt KFX DRM voucher with any key

    During handling of the above exception, another exception occurred:

    Traceback (most recent call last):
      File "calibre_plugins.dedrm.__init__", line 974, in KindleMobiDecrypt
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\k4mobidedrm.py", line 204, in GetDecryptedBook
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 68, in processBook
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 112, in decrypt_voucher
    Exception: Failed to decrypt KFX DRM voucher with any key
    DeDRM v10.0.9: Ultimately failed to decrypt after 0.4 seconds. Read the FAQs at noDRM's repository: https://github.com/noDRM/DeDRM_tools/blob/master/FAQs.md
    Running file type plugin DeDRM failed with traceback:
    Traceback (most recent call last):
      File "calibre_plugins.dedrm.__init__", line 937, in KindleMobiDecrypt
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\k4mobidedrm.py", line 204, in GetDecryptedBook
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 68, in processBook
      File "C:\Users\ashwi\AppData\Roaming\calibre\plugins\DeDRM.zip\kfxdedrm.py", line 112, in decrypt_voucher
    Exception: Failed to decrypt KFX DRM voucher with any key

    During handling of the above exception, another exception occurred:

    Traceback (most recent call last):
      File "calibre\customize\ui.py", line 199, in _run_filetype_plugins
      File "calibre_plugins.dedrm.__init__", line 1039, in run
      File "calibre_plugins.dedrm.__init__", line 990, in KindleMobiDecrypt
    calibre_plugins.dedrm.DeDRMError: DeDRM v10.0.9: Ultimately failed to decrypt after 0.4 seconds. Read the FAQs at noDRM's repository: https://github.com/noDRM/DeDRM_tools/blob/master/FAQs.md
    InputFormatPlugin: KFX Input running
    on C:\Users\ashwi\AppData\Local\Temp\calibre_xjginerm\u1okhxh4.kfx-zip
    Software versions: KFX Input 2.15.0, calibre 7.16, Windows-10-10.0.22631-SP0
    KFX Input plugin help is available at https://www.mobileread.com/forums/showthread.php?t=291290
    Converting C:\Users\ashwi\AppData\Local\Temp\calibre_xjginerm\u1okhxh4.kfx-zip
    Processing container: B08KWLFW2H_EBOK.azw
    Traceback (most recent call last):
      File "calibre_plugins.kfx_input.__init__", line 102, in convert
      File "calibre_plugins.kfx_input.kfxlib.yj_book", line 212, in decode_book
      File "calibre_plugins.kfx_input.kfxlib.yj_book", line 321, in get_container
    calibre_plugins.kfx_input.kfxlib.utilities.KFXDRMError: Book container B08KWLFW2H_EBOK.azw has DRM and cannot be converted

    During handling of the above exception, another exception occurred:

    Traceback (most recent call last):
      File "runpy.py", line 198, in _run_module_as_main
      File "runpy.py", line 88, in _run_code
      File "site.py", line 83, in <module>
      File "site.py", line 78, in main
      File "site.py", line 50, in run_entry_point
      File "calibre\utils\ipc\worker.py", line 215, in main
      File "calibre\gui2\convert\gui_conversion.py", line 38, in gui_convert_override
      File "calibre\gui2\convert\gui_conversion.py", line 25, in gui_convert
      File "calibre\ebooks\conversion\plumber.py", line 1129, in run
      File "calibre\customize\conversion.py", line 245, in __call__
      File "calibre_plugins.kfx_input.__init__", line 122, in convert
    calibre.ebooks.DRMError: This book has DRM!
ElleKayEm commented 2 months ago

Try downloading with Kindle for PC 2.4.0 or older. 2.4.1 delivers DRM that cannot be removed at this time.

josh3io commented 2 months ago

Try downloading with Kindle for PC 2.4.0 or older. 2.4.1 delivers DRM that cannot be removed at this time.

using kindle for PC 2.4.0, did not work for me.

ElleKayEm commented 2 months ago

Let's see a new log.