Thread: Embedding metadata into epub files
View Single Post
Old 06-15-2021, 12:02 PM   #5
steve1977
Member
steve1977 began at the beginning.
 
Posts: 14
Karma: 10
Join Date: Jun 2021
Device: Ipad
When using the plugin on an ebook, I get the message "calibre, version 5.21.0
ERROR: Cannot polish: Polishing is only supported for books in the AZW3 or EPUB formats. Convert to one of those formats before polishing".
steve1977 is offline   Reply With Quote