Can't download book

[khurramusman59]

I have successfully downloaded Adobe Digital Edition 4.0 but I have a problem in the ebook downloading can anybody help me in this regard.

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[Guest]

I'm having the same issue exporting the book from the library into my Abode and then onto my Kobo. Everything goes smoothly until I try to open the book on my KOBO and it tells me I have to authorize my device. IT is authorized! Please help

[khurramusman59]

my computer is already authorised and when i tried to download an ebook i got the following message.

unable to download

Error getting licence. licence server communication problem.

E_LIC_ALREADY_FULFILED_BY_ANOTHER_USER.

[silviar38989215]

I have downloaded and authorised a book on my laptop. I have downloaded the app for my smartphone and authorised it, but the library doesn't sync with the app on my laptop and doesn't show me my book! Help