Hi and good day,
Just starting with calibre on OSX 10.11.6 with iBooks (and iPad Air 2).
Unsuccessful to ADD an ebook (which I find in OSX Library - see screendump.)
- neither .epub nor .ibooks, same error message.
Please hv a look here:
https://www.abc.se/home/m9783/ir/x/_...ibre-error.jpg
Why I want to use calibre.app?
For easier copying text for quoting.
/
with best regards,
Omar KN
Stockholm, Sweden