Adobe Digital Editions 4.5.8 Library Issue

[calsuzie]

Since installing the 4.5.8 version none of the 120 books in my library are available.  If I try to open a book I get a message indicating the book cannot be opened due to errors, subsequently a large exclamation point is placed on the thumbnail of the book cover.  The program worked just fine prior to installing the new version.  Help!

[Nanaky]

Seems the programm found not the eBook files itself.Have you check if the eBook Files under My Digital Edition Folder under your System?

[garym15122878]

I have no My Digital Editions folder. I am using a Macbook, perhaps different?

[Nanaky]

Nö My Digital Edition folder has you under Windows or on Mac. If you found not the folder its this problem because the program found no ebooks.