Hello,
I have copied all my books from my Kobo to Calibre in order to put in some consistency in the way Authors and Titels are shown. As an example, on Calibre's Library I changed some the Authors (Old = Rollins, James to NEW=James Rollins).
On the device icon in the top bar I selected "Update metadata on cache on the connected device". At this point if I look at my books in the device the metadata looked to be correctly changed. But when going to the Kobo, nothing was changed, e.g. the author was still Rollins, James (in my example).
What did I wrong? Can somebody help me on this issue? I would very appreciate.
Many thanks in advance.