When I transfer a book I bought from CBD on my Kobo Glo this is the message I receive:

[louise-annec65970059]

this is the message THIS DOCUMENT IS PROTECTED BY ADOBE DIGITAL RIGHTS MANAGEMENT (DRM) AND IS NOT CURRENTLY AUTHORIZED FOR USE WITH YOUR ADOBE ID...PLEASE SIGN IN WITH THE AUTORIZED ADOBE ID AND TRY AGAIN...and I was sign in with adobe

[elaineh65021137]

I have the same message  effective today. while trying to download book to Kobo ereader. It was fine early in the week