ePub to PDF conversion is failing

[Becky1016]

I am fairly new to Calibre.
I have converted several ePub files to PDFs today, all have worked except for one and I cannot figure out what the problem is.
I am not getting any specific error code, but the job fails.
Here are the job details:

Spoiler:

Convert book 1 of 1 (Marketing in an Analog World)
Conversion options changed from defaults:
pdf_serif_family: u'MS Shell Dlg 2'
verbose: 2
pdf_sans_family: u'MS Shell Dlg 2'
cover: u'C:\\Users\\becky\\AppData\\Local\\Temp\\calibre_ iql8sy\\debqey.jpeg'
read_metadata_from_opf: u'C:\\Users\\becky\\AppData\\Local\\Temp\\calibre_ iql8sy\\eovlrl.opf'
output_profile: u'generic_eink'
Resolved conversion options
calibre version: 4.1.0
{'asciiize': False,
'author_sort': None,
'authors': None,
'base_font_size': 0.0,
'book_producer': None,
'change_justification': u'original',
'chapter': u"//*[((name()='h1' or name()='h2') and re:test(., '\\s*((chapter|book|section|part)\\s+)|((prolog|pr ologue|epilogue)(\\s+|$))', 'i')) or @class = 'chapter']",
'chapter_mark': u'pagebreak',
'comments': None,
'cover': u'C:\\Users\\becky\\AppData\\Local\\Temp\\calibre_ iql8sy\\debqey.jpeg',
'custom_size': None,
'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,
'expand_css': False,
'extra_css': None,
'filter_css': u'',
'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 0x054DC570>,
'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,
'output_profile': <calibre.customize.profiles.GenericEink object at 0x054DC750>,
'page_breaks_before': u'/',
'paper_size': u'letter',
'pdf_add_toc': False,
'pdf_default_font_size': 20,
'pdf_footer_template': None,
'pdf_header_template': None,
'pdf_hyphenate': False,
'pdf_mark_links': False,
'pdf_mono_family': u'Courier',
'pdf_mono_font_size': 16,
'pdf_page_margin_bottom': 72.0,
'pdf_page_margin_left': 72.0,
'pdf_page_margin_right': 72.0,
'pdf_page_margin_top': 72.0,
'pdf_page_number_map': None,
'pdf_page_numbers': False,
'pdf_sans_family': u'MS Shell Dlg 2',
'pdf_serif_family': u'MS Shell Dlg 2',
'pdf_standard_font': u'serif',
'pdf_use_document_margins': False,
'prefer_metadata_cover': False,
'preserve_cover_aspect_ratio': False,
'pretty_print': False,
'pubdate': None,
'publisher': None,
'rating': None,
'read_metadata_from_opf': u'C:\\Users\\becky\\AppData\\Local\\Temp\\calibre_ iql8sy\\eovlrl.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': u'',
'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': '[]',
'uncompressed_pdf': False,
'unit': u'inch',
'unsmarten_punctuation': False,
'unwrap_lines': True,
'use_auto_toc': False,
'use_profile_size': False,
'verbose': 2}
InputFormatPlugin: EPUB Input running
on C:\Users\becky\AppData\Local\Temp\calibre_iql8sy\o qktup.epub
Found HTML cover OEBPS/Text/cover.xhtml
Parsing all content...
Parsing OEBPS/Text/Marketing in an Analog World Module 3.html ...
Parsing OEBPS/Text/Preface.html ...
Parsing OEBPS/Text/Copyright.html ...
Parsing OEBPS/Text/Marketing in an Analog World Module 2.html ...
Parsing OEBPS/Styles/eLearningStyle.css ...
Parsing OEBPS/Text/Marketing in an Analog World Module 4.html ...
Parsing OEBPS/Text/cover.xhtml ...
Parsing OEBPS/Text/Marketing in an Analog World Module 1.html ...
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 181 items of level: p_3
Found 360 items of level: div_2
Found 4 items of level: div_1
Found 9 items of level: p_1
Found 514 items of level: p_2
Ignoring level p_1
p_3 left margin stats: Counter({u'0': 181})
p_3 right margin stats: Counter({u'0': 181})
div_2 left margin stats: Counter()
div_2 right margin stats: Counter()
div_1 left margin stats: Counter({u'': 4})
div_1 right margin stats: Counter({u'': 4})
p_2 left margin stats: Counter({u'0': 514})
p_2 right margin stats: Counter({u'0': 514})
Cleaning up manifest...
Trimming unused files from manifest...
Trimming u'OEBPS/Text/cover.xhtml' from manifest
Creating PDF Output...
Converting input as a text based book...
Blocking URL request with scheme: https
Blocking URL request with scheme: https
Blocking URL request with scheme: https
Blocking URL request with scheme: https
P

Any help is appriciated

[Quoth]

Why on earth do you want a PDF from an ebook? PDFs are to proof paper prints, or send to someone that will print on paper.

Export from Calibre as RTF or HTML, then use LibreOffice Writer OR MS Word, or a dedicated PDF creation program to create a PDF with the desired page size. You may want to edit styles or images to suit the PDF depend on page size.
A PDF is ALWAYS associated with a physical page size.

PDFs are not ebooks, they are electronic proofs for paper. Sometimes used as an envelope for multiple scanned images from a physical book or magazine when text isn't available, though multipage TIF is better if you are doing OCR.

[BetterRed]

Originally Posted by FrustratedReader

Why on earth do you want a PDF from an ebook?

Show me an ebook viewer that has a similar set of annotation tools as Acrobat, PDF xChange, Foxit etc.

BR

[kovidgoyal]

Hard to say without looking at the EPUB file in question open a ticket and attach it and I will look at it.

[Quoth]

Originally Posted by BetterRed

Show me an ebook viewer that has a similar set of annotation tools as Acrobat, PDF xChange, Foxit etc.

BR

PDFs are not ebooks. PDFs with scans can't be annotated. I've found even text PDFs to be ghastly since I ever encountered them to annotate.

Annotation of epub on Kobo and import using Kobo Utilities suits me fine. For any thing fancier using a wordprocessor is better.

If you really insist on PDF, then export the epub from Calibre and use Wordprocessor or PDF creation tools. PDF annotation is for stupidly designed forms that should use HTML/Web or to proof for print.