Rejection Messages Decoded › IngramSpark rejection messages
IngramSpark
IngramSpark rejection messages, decoded
IngramSpark is the strictest of the big printers, and its rejection emails are written in capital letters for print professionals. Here is what each common one means.
IngramSpark rejects files that break its rules: 0.125" cover bleed, everything 0.5" from trim edges, total ink 240% or less, the exact spine width for page count and paper, a clear barcode area, no leftover template lines, and a PDF/X-1a file.
“INSUFFICIENT OR NO BLEED ON COVER LAYOUT”
Real wording from an IngramSpark rejection email.
What it means: The background on your cover stops at (or near) the trim line. IngramSpark needs it to run 0.125" past every outer edge, because that strip is cut off.
Most likely cause: The cover was made at the book's trim size, or the art wasn't stretched to the bleed edge, or the PDF export cropped the bleed.
Do this: Rebuild the cover at full size including bleed and stretch the background to the outer edge. Add bleed →
“BOOKBLOCK: INTERIOR CONTENT EXTENDS OUTSIDE THE SAFETY AREA … INTERIOR CONTENT IS NOT CENTERED”
Real wording from an IngramSpark rejection email.
What it means: "Bookblock" means your interior pages. Something on them (text, page numbers, borders) is closer than 0.5" to an edge, and the content isn't centered on the page.
Most likely cause: Almost always a PDF made at letter size (8.5" x 11") for a smaller book, so IngramSpark has to shrink it. Second most common: page numbers sitting too low.
Do this: Set the page size to your trim size, set every margin to at least 0.5", move page numbers up, and export a new PDF. Fix page size and margins →
“Ink coverage exceeds 240%”
Real wording from an IngramSpark rejection email.
What it means: Somewhere, cyan + magenta + yellow + black add up to more than 240%. That much ink soaks the paper and smears.
Most likely cause: Rich black backgrounds or text, dark photos, or a black and white interior saved in color.
Do this: Make black text 100% black only, lighten rich black backgrounds, and export black and white interiors as grayscale. Fix ink coverage →
“RGB / color content found in a black & white interior”
Paraphrased: the exact wording varies.
What it means: Your book is set to black and white, but the PDF has color in it, even if you can't see it.
Most likely cause: Black text saved as RGB, a blue hyperlink, a colored logo on the copyright page, or a color photo.
Do this: Convert the interior to grayscale (Acrobat Pro: Print Production → Convert Colors) and remove colored links and logos. Make it truly black and white →
“JACKET LAYOUT NOT BUILT TO SPEC. INCORRECT SPINE WIDTH — SPINE SHOULD BE 0.313" FOR 78 PAGES. REDUCE SPINE TEXT TO FIT.”
Real wording from an IngramSpark rejection email.
What it means: Your cover's spine isn't the width IngramSpark worked out for your page count and paper, and the spine text is too big for the real spine.
Most likely cause: The cover was built from another printer's numbers (often KDP's), an old page count, or the wrong paper.
Do this: Generate IngramSpark's own template for this book, re-fit the spine to its width, and shrink the spine text to leave 1/16" each side. Fix the spine →
“Cover contains template elements / document size incorrect”
Paraphrased: the exact wording varies.
What it means: Guide lines or boxes from IngramSpark's cover template are still visible in your art, or the file isn't the template's size.
Most likely cause: Designing on top of the template and exporting without hiding or deleting the template layer.
Do this: Delete the template layer, check the full cover size against the template, and export again. IngramSpark cover sizes →
“The ISBN on the cover does not match the ISBN of this title”
Paraphrased: the exact wording varies.
What it means: The ISBN in your barcode (or printed on the cover) is different from the ISBN you set up for this edition.
Most likely cause: Reusing the paperback cover for the hardcover, or an old ISBN from a previous version.
Do this: Use the ISBN for this exact format and regenerate the barcode. Barcode and ISBN rules →
“JACKET LAYOUT NOT BUILT TO THE CORRECT SPECIFICATIONS”
Real wording from an IngramSpark rejection email.
What it means: Your dust jacket doesn't line up with the template: wrong size, or text across the flap folds.
Most likely cause: A jacket built from a paperback cover, or text placed where the jacket folds around the book.
Do this: Rebuild on IngramSpark's jacket template and keep text clear of every fold line. Hardcover and jacket rules →
“The file is not PDF/X-1a compliant”
Paraphrased: the exact wording varies.
What it means: IngramSpark wants the print-standard PDF type, PDF/X-1a, which has embedded fonts, CMYK or gray color, and no live transparency.
Most likely cause: Exporting from Word or Canva, which don't make PDF/X-1a.
Do this: Export as PDF/X-1a from InDesign or Affinity, or convert in Acrobat Pro (Print Production → Preflight → PDF/X-1a). Flatten and convert →
Got a message that's not here? SparkPrep's IngramSpark rejection fixes page lists more.
Find out what's wrong with your files before the printer does
SparkPrep checks your cover and every interior page against the exact rules Amazon KDP, IngramSpark, Barnes & Noble Press and Lulu use, tells you each problem in plain English, and can fix it for you.
Scan my book free See how SparkPrep worksThe scan is free and shows how many problems your files have. To see every problem and where it is, the audit is $1.99 ($3.99 after January 1). The Advanced Audit checks every page, up to 300, for $9.99.
Questions people ask
What does bookblock mean on IngramSpark?
It means the interior pages of your book, as opposed to the cover.
How do I stop IngramSpark rejecting my file?
Build to its rules: 0.5 inch margins, total ink under 240%, its own spine width, 0.125 inch bleed, a clear barcode area and a PDF/X-1a file. Then preflight before uploading.
Free help from SparkPrep
Last updated 2026-11-01. Written by Joshua Davis, founder of SparkPrep. Numbers come from each printer's own published guides; always double-check your printer's current rules before you upload.