Quote:
Originally Posted by failure1
I had my book working like a champ. I tried to upload the file to LULU and it kicked back a ton of errors. I went to fix them, and the manifest had disappeared from the content.opf file. The content file is wrecked. Can that file be recreated somewhere in the Calibre software? My ability to type in 55 pages of content by hand is limited.  |
Revert to your backup copy? You do have a backup copy...
As far as I know, neither calibre's editor or Sigil will recreate a damaged content.opf file. You might be better off creating a new epub and adding the content files from the damaged file manually (I've done this in Sigil, not sure how comparable the process is with the calibre editor).