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HUSTLA716 · 05-08-2019, 06:12 PM

Good Afternoon. I am uploading my first book on IngramSpark and I am receiving this error. Can someone help? This is my first time uploading a book. I am using Sigil and Calbre for ebook assistance. This is the last step before I finish. Help is appreciated.

[ERROR]metadata.opf: 15,10: element "spine" missing required attribute "toc"

05-08-2019, 06:12 PM	#1
HUSTLA716 Junior Member Posts: 1 Karma: 10 Join Date: May 2019 Device: None	IngramSpark Good Afternoon. I am uploading my first book on IngramSpark and I am receiving this error. Can someone help? This is my first time uploading a book. I am using Sigil and Calbre for ebook assistance. This is the last step before I finish. Help is appreciated. [ERROR]metadata.opf: 15,10: element "spine" missing required attribute "toc"