[History]

This is my first raal purchase from kobo store.
Bought a book from kobo store, installed kobo desktop and put the new book to my kobo wifi with no problem.
However, after installed ADE and tried to download the epub file a dozen times (in two different computers) but keep getting the error 2308 (network error). I tried to download a free (with kobo DRM) book from ADE and it got through OK.
Is this a normal expected behaviour of DRM or I or kobo store did something wrong.
btw I did spend nearly an hour reading store terms condition and wiki about DRM but I still do not sure.

Thank you very much for your input