[DNSB]

Originally Posted by Deobulakenyo

Thanks for the response. Here is the log:

Spoiler:

Convert book 1 of 1 (Marvel Classic Novels--Spider-Man)
Conversion options changed from defaults:
  verbose: 2
  output_profile: 'kindle_pw3'
  cover: 'C:\\Users\\Acer\\AppData\\Local\\Temp\\calibre_5rv0t5yl\\07h9vz4t.jpeg'
  read_metadata_from_opf: 'C:\\Users\\Acer\\AppData\\Local\\Temp\\calibre_5rv0t5yl\\147m3urj.opf'
Resolved conversion options
calibre version: 5.25.0
{'approximate_pages': False,
 'asciiize': False,
 'author_sort': None,
 'authors': None,
 'base_font_size': 0.0,
 'book_producer': None,
 'cde_type_pdoc': False,
 '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\\Acer\\AppData\\Local\\Temp\\calibre_5rv0t5yl\\07h9vz4t.jpeg',
 'debug_pipeline': None,
 'dehyphenate': True,
 'delete_blank_paragraphs': True,
 'disable_font_rescaling': False,
 'duplicate_links_in_toc': False,
 'embed_all_fonts': False,
 'embed_font_family': None,
 'enable_heuristics': False,
 'enable_timeout': False,
 'expand_css': False,
 'extra_css': None,
 'filter_css': '',
 'fix_indents': True,
 'font_size_mapping': None,
 'format_scene_breaks': True,
 'html_unwrap_factor': 0.4,
 'input_encoding': None,
 'input_profile': <calibre.customize.profiles.InputProfile object at 0x000002363140FA90>,
 '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_inline_navbars': False,
 'number_of_pages_field': '(auto)',
 'output_profile': <calibre.customize.profiles.KindlePaperWhite3Output object at 0x000002363141E0D0>,
 'page_breaks_before': '/',
 'prefer_metadata_cover': False,
 'pretty_print': True,
 'pubdate': None,
 'publisher': None,
 'quality_report': False,
 'rating': None,
 'read_metadata_from_opf': 'C:\\Users\\Acer\\AppData\\Local\\Temp\\calibre_5rv0t5yl\\147m3urj.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,
 'show_kpr_logs': False,
 '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,
 'transform_css_rules': '[]',
 'unsmarten_punctuation': False,
 'unwrap_lines': True,
 'use_auto_toc': False,
 'verbose': 2}
InputFormatPlugin: EPUB Input running
on C:\Users\Acer\AppData\Local\Temp\calibre_5rv0t5yl\1h7vaa23.epub
Found HTML cover titlepage.xhtml
Parsing all content...
Parsing OEBPS/50_Bk02Ch11.xhtml ...
Parsing OEBPS/10_Bk01Ch04.xhtml ...
Parsing OEBPS/24_Bk01Ch18.xhtml ...
Parsing OEBPS/66_Bk03Ch06.xhtml ...
Parsing OEBPS/45_Bk02Ch06.xhtml ...
Parsing OEBPS/05_Copyright.xhtml ...
Parsing OEBPS/19_Bk01Ch13.xhtml ...
Parsing OEBPS/61_Bk03Ch01.xhtml ...
Parsing OEBPS/72_Bk03Ch12.xhtml ...
Parsing OEBPS/40_Bk02Ch01.xhtml ...
Parsing OEBPS/01_Contents.xhtml ...
Parsing OEBPS/14_Bk01Ch08.xhtml ...
Parsing OEBPS/30_Bk01Ch24.xhtml ...
Parsing OEBPS/56_Bk02About.xhtml ...
Parsing OEBPS/78_Also01.xhtml ...
Parsing OEBPS/67_Bk03Ch07.xhtml ...
Parsing OEBPS/51_Bk02Ch12.xhtml ...
Parsing OEBPS/25_Bk01Ch19.xhtml ...
Parsing OEBPS/35_Bk01About.xhtml ...
Parsing OEBPS/74_Bk03Ch14.xhtml ...
Parsing page_styles.css ...
Parsing OEBPS/06_Book01Title.xhtml ...
Parsing OEBPS/20_Bk01Ch14.xhtml ...
Parsing OEBPS/62_Bk03Ch02.xhtml ...
Parsing OEBPS/46_Bk02Ch07.xhtml ...
Parsing OEBPS/41_Bk02Ch02.xhtml ...
Parsing OEBPS/02_Half.xhtml ...
Parsing OEBPS/15_Bk01Ch09.xhtml ...
Parsing OEBPS/31_Bk01Ch25.xhtml ...
Parsing OEBPS/57_Book03.xhtml ...
Parsing OEBPS/79_Also02.xhtml ...
Parsing OEBPS/37_Bk02Dedi.xhtml ...
Parsing OEBPS/52_Bk02Ch13.xhtml ...
Parsing OEBPS/26_Bk01Ch20.xhtml ...
Parsing OEBPS/36_Book02.xhtml ...
Parsing OEBPS/68_Bk03Ch08.xhtml ...
Parsing OEBPS/75_Bk03Ch15.xhtml ...
Parsing stylesheet.css ...
Parsing OEBPS/63_Bk03Ch03.xhtml ...
Parsing OEBPS/47_Bk02Ch08.xhtml ...
Parsing OEBPS/07_Bk01Ch01.xhtml ...
Parsing OEBPS/21_Bk01Ch15.xhtml ...
Parsing OEBPS/03_Novels.xhtml ...
Parsing OEBPS/16_Bk01Ch10.xhtml ...
Parsing OEBPS/32_Bk01Ch26.xhtml ...
Parsing OEBPS/58_Bk03Dedi01.xhtml ...
Parsing OEBPS/42_Bk02Ch03.xhtml ...
Parsing OEBPS/80_Also03.xhtml ...
Parsing OEBPS/73_Bk03Ch13.xhtml ...
Parsing OEBPS/53_Bk02Ch14.xhtml ...
Parsing OEBPS/11_Bk01Ch05.xhtml ...
Parsing OEBPS/27_Bk01Ch21.xhtml ...
Parsing OEBPS/69_Bk03Ch09.xhtml ...
Parsing OEBPS/48_Bk02Ch09.xhtml ...
Parsing OEBPS/08_Bk01Ch02.xhtml ...
Parsing OEBPS/22_Bk01Ch16.xhtml ...
Parsing OEBPS/64_Bk03Ch04.xhtml ...
Parsing OEBPS/43_Bk02Ch04.xhtml ...
Parsing OEBPS/04_Title.xhtml ...
Parsing OEBPS/17_Bk01Ch11.xhtml ...
Parsing OEBPS/33_Bk01Ch27.xhtml ...
Parsing OEBPS/59_Bk03Dedi02.xhtml ...
Parsing OEBPS/81_Back.xhtml ...
Parsing OEBPS/54_Bk02Epilogue.xhtml ...
Parsing OEBPS/12_Bk01Ch06.xhtml ...
Parsing titlepage.xhtml ...
Parsing OEBPS/28_Bk01Ch22.xhtml ...
Parsing OEBPS/70_Bk03Ch10.xhtml ...
Parsing OEBPS/38_Bk02Hostorian.xhtml ...
Parsing OEBPS/76_Bk03Ack.xhtml ...
Parsing OEBPS/49_Bk02Ch10.xhtml ...
Parsing OEBPS/09_Bk01Ch03.xhtml ...
Parsing OEBPS/23_Bk01Ch17.xhtml ...
Parsing OEBPS/65_Bk03Ch05.xhtml ...
Parsing OEBPS/44_Bk02Ch05.xhtml ...
Parsing OEBPS/Review.xhtml ...
Parsing OEBPS/18_Bk01Ch12.xhtml ...
Parsing OEBPS/34_Bk01Ack.xhtml ...
Parsing OEBPS/60_Bk03Hostorian.xhtml ...
Parsing OEBPS/71_Bk03Ch11.xhtml ...
Parsing OEBPS/39_Bk02Down.xhtml ...
Parsing OEBPS/55_Bk02Ack.xhtml ...
Parsing OEBPS/13_Bk01Ch07.xhtml ...
Parsing OEBPS/00_Cover.xhtml ...
Parsing OEBPS/29_Bk01Ch23.xhtml ...
Parsing OEBPS/77_Bk03About.xhtml ...
Reading TOC from NCX...
Merging user specified metadata...
Detecting structure...
Flattening CSS and remapping font sizes...
Source base font size is 12.00000pt
Removing fake margins...
Found 5 items of level: div_1
Found 6573 items of level: p_1
Found 21 items of level: p_2
Ignoring level p_2
div_1  left margin stats: Counter({'1.8em': 2})
div_1  right margin stats: Counter({'2em': 2})
Removing level div_1 left margin of: 1.8em
Removing level div_1 right margin of: 2em
p_1  left margin stats: Counter({'0': 6506, '1em': 67})
p_1  right margin stats: Counter({'0': 6573})
Cleaning up manifest...
Trimming unused files from manifest...
Trimming 'titlepage.xhtml' from manifest
Creating KFX Output...
Software versions: KFX Output 1.54.0, calibre 5.25 [64bit], Windows-10-10.0.19041
KFX Output plugin help is available at https://www.mobileread.com/forums/sh...d.php?t=272407
Splitting markup on page breaks and flow limits, if any...
The cover image has an id != "cover". Renaming to work around bug in Nook Color
Successfully converted input format to EPUB
Converting C:\Users\Acer\AppData\Local\Temp\calibre_5rv0t5yl\736e4gj6.epub
Converting C:\Users\Acer\AppData\Local\Temp\calibre_5rv0t5yl\736e4gj6.epub to KPF
Preparing book C:\Users\Acer\AppData\Local\Temp\calibre_5rv0t5yl\736e4gj6.epub for conversion
Added display:inline to 4 br in OEBPS/Review.xhtml
Launching Kindle Previewer 3 (3.56.1) - CLI
**************************************************
Kindle Previewer 3.56.1 Copyright (c) Amazon.com
**************************************************
Checking specified arguments.
Pre-processing in progress.
Processing 1/1 book(s).
Book Conversion failed. C:/Users\Acer\AppData\Local\Temp\calibre_5rv0t5yl\ynwdruif\fxdoufzv3eysndavjllw\f736e4gj6.epub
Conversion Log : C:\Users\Acer\AppData\Local\Temp\calibre_5rv0t5yl\ynwdruif\fxdoufzv3eysndavjllw\0000\Logs\f736e4gj6_log.csv
Post-processing in progress.
Writing output/log files to C:/Users\Acer\AppData\Local\Temp\calibre_5rv0t5yl\ynwdruif\fxdoufzv3eysndavjllw\0000

****************** Conversion Failure Reason *****************
E24010: Hyperlink not resolved in toc (One possible reason can be that the link points to a tag with style display:none):C:\Users\Acer\AppData\Local\Temp\a800a983-6035-49e6-8256-c6a17f56b900\cTemp\mTemp\mbp_7E5_8_14_B_2E_31_200_22C8_A6C_1\OEBPS\00_Cover.xhtml#
**************************************************************

************ Kindle Previewer Conversion Guidance ************
Error E24010: Hyperlink not resolved in toc (One possible reason can be that the link points to a tag with style display:none):C:\Users\Acer\AppData\Local\Temp\a800a983-6035-49e6-8256-c6a17f56b900\cTemp\mTemp\mbp_7E5_8_14_B_2E_31_200_22C8_A6C_1\OEBPS\00_Cover.xhtml#

Error E24001: The table of content could not be built.

Notice W14001: Hyperlink not resolved:  C:\Users\Acer\AppData\Local\Temp\a800a983-6035-49e6-8256-c6a17f56b900\cTemp\mTemp\mbp_7E5_8_14_B_2E_31_200_22C8_A6C_1\OEBPS\00_Cover.xhtml

Notice W14002: Some hyperlinks could not be resolved.

Status Book conversion failed.

**************************************************************
Traceback (most recent call last):
  File "runpy.py", line 194, in _run_module_as_main
  File "runpy.py", line 87, in _run_code
  File "site.py", line 82, in <module>
  File "site.py", line 77, in main
  File "site.py", line 49, in run_entry_point
  File "calibre\utils\ipc\worker.py", line 216, in main
  File "calibre\gui2\convert\gui_conversion.py", line 41, in gui_convert_override
  File "calibre\gui2\convert\gui_conversion.py", line 28, in gui_convert
  File "calibre\ebooks\conversion\plumber.py", line 1271, in run
  File "calibre_plugins.kfx_output.__init__", line 217, in convert
  File "calibre_plugins.kfx_output.__init__", line 305, in convert_using_previewer
  File "calibre_plugins.kfx_output.__init__", line 354, in report_failure
calibre.ebooks.conversion.ConversionUserFeedBack: {"msg": "<b>Cannot convert Marvel Classic Novels--Spider-Man</b><br><br><b>Conversion error:</b> E24010: Hyperlink not resolved in toc (One possible reason can be that the link points to a tag with style display:none):C:\\Users\\Acer\\AppData\\Local\\Temp\\a800a983-6035-49e6-8256-c6a17f56b900\\cTemp\\mTemp\\mbp_7E5_8_14_B_2E_31_200_22C8_A6C_1\\OEBPS\\00_Cover.xhtml#", "level": "error", "det_msg": "", "title": "KFX conversion failed"}

I am attaching the epub of the problematic ebook. Thanks

I am moderately certain that the attached ebook is a copyrighted ebook with no rights to freely redistribute. Given that from the Kobo information for this ebook, it was published by Titan Books on May 11, 2021 and is delivered as a epub3 with Adobe DRM. The Amazon.ca information for this ebook, it was published by Titan Books on May 11, 2021, the Amazon.co.uk information says that Titan Comics published it on June 1, 2021 and the free sample from Amazon.ca was delivered as a KFX and has that overly present: "No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means without the prior written permission of the publisher, nor be otherwise circulated in any form of binding or cover other than that in which it is published and without a similar condition being imposed on the subsequent purchaser." warning perhaps we should be running up the Jolly Roger.

Why not simply purchase the KFX from Amazon?