I am new to pubcoder. We have an ebook with artwork, so the images I used were high quality since I found that pubcoder reduces the images to the appropriate size for the output.
I have read aloud audio files that all seem to work fine.
I have inserted 3 videos, but they are mp4's not from youtube.
I consolidated everything.
I cannot figure out why pubcoder says "Epub Validation Failed" Is there a way to get more information as to WHY it failed?
It is a pretty big file because of the images.