Interesting… Tried adding an epub to Books/iPad from Dropbox app export, and Books errors saying lack of space (30GB+ available). Do it from Files linked to same Dropbox, and it works just fine.
Interesting… Tried adding an epub to Books/iPad from Dropbox app export, and Books errors saying lack of space (30GB+ available). Do it from Files linked to same Dropbox, and it works just fine.