If you have error with mceeditor, so for you maybe will can help that ordasoft.com/MediaLibary-Component-Suppo...ssues/Page-2.html#14
If Error in some thing other please give admin access to yours site or to yours demo site - with that I will can check where error. Please send account info through Contact Form
Another problem is that I must use an ISBN-number for a book...I have books from young writers, without isbn. How can I disable that?
That need for take main book infor from Amazon. We take it with help ISBN.
If yours book not exist on Amazon - or for it not exist ISBN you need for "Fetch Information" set "On your own" and fill all fields manual