Digital Editions

I'm able to open PDFs fine with ADE 4.x (4.0.3 and 4.5), but whenever I try to open any of my EPUB files, ADE crashes.  I can read those same EPUBs with Calibre just fine.  I tried uninstalling and reinstalling several times, as well as rebooting.  Nothing worked, until I uninstalled ADE 4.x and installed ADE 3 (3.0.1.91394).  Now I can read both EPUBs and PDFs just fine.I'm running Windows 10.  Any idea why ADE 3 could be working on my PC with EPUBs, but ADE 4 doesn't?Thanks,Ari

I'm trying to download an EPUB e-book from the Plano Texas public library system to my nook once I authorize Adobe to make changes to my computer nothing happens. Is this an Adobe problem?

I downloaded ADE on my Dell android tablet and my Nexus 6 android phone last night, but only one ebook shows up on my Nexus 6 phone (the ADE Guide!) and only 3 ebooks on my tablet, (the ADE guide, and two free ebooks).  All of my other ebooks on my desktop computer in ADE do NOT show up in either of my other two devices, (DRM protected or not), and are supposed to AUTOMATICALLY do so, and updated (today) ADE on my computer to do just that, for DRM ebooks.  But I am still getting nothing.  The only reason I have ADE is for ONE DRM protected ebook, and still can not access it on anything but my computer.......I have authorized all my devices to my Adobe ID.Thank you!Adobe, if you read this, Please Help!"Features of Adobe Digital EditionsDownload and Transfer of books between devicesNow the books you purchase or download on one device will appear automatically across all the devices you have ADE on."

Dear all,I'm using Adobe Digital Edition on my IPad Pro.it worked perfectly until yesterday.But yesterday I bought new digital book and I tryed to install it on my ipad.now, when I open the app, I only see a blank screen.I try all buttons bug the app is not reacting to any of them.can you advise me on the steps I should follow to solve that issue? Thanks!Jaehoon

compre un libro en googleplay y lo descargue usando Adobe. Cuando lo pase a mi ebook noautentica mi ID entonces solo lo puedo leer en mi PC  y no en mi ebook

E_IO_WRITE - Failed to write to destination fileThis is the error message that I get. I has cost me money and this is the third time it has happened. I am buying books from e-books.com. They have done everything they can and it still isn't fixed. Please help me. I am almost 80 years old, very sick and confined to my bed. I really need my books.Thank you in advance,Lenora Underwood

At ~14:00 today, I switched my computer back on following a shutdown and attempted unsuccessfully to open Adobe Digital Editions. There was no response to any of my attempts to start the program and I have read on the forum that this could be related to issues with the clock, date and time settings: however, I have checked and all of these seem to be as normal. How can I resolve this issue?

I'm having trouble logging into my Nook Glow Light Plus using my Adobe ID and Password. The computer is authorized using this ID (and password), but it keeps getting rejected on the Nook, saying 'Incorrect Username or password', despite me having used these credentials to log into Adobe online.

Get following error message:  "E_Lic_Already_Filled_By_Another_User"  What do I do?  Unable to load ebook to my Nook.

I have a mac and recently had a new hard drive, since then all I get is the message 'error getting license, license server communications problem. when I try to upload library books what can I do. mary

I have digital editions and cant transfer books to my kobo. Can you help?

I just installed ADE and tried to open a book. ADE gave me the option of authorizing the computer. The book is from OverDrive via the local library.  I selected Overdrive from the drop down menu, entered my login information & ADE was unable to  authorize.I double checked to make sure it was correct by logging directly to OverDrive & it worked fine. I tried to go back & try again, but "Authorize Computer" is greyed out...

Is there any possible way for Adobe to make the Adobe Digital Editions product even close to as functional as the Calibre ebook reader on PC? This user interface is garbage, the lack of scrolling is horrible, the side to side page turns suck, even as a kindle competitor I've found that most ebooks on this platform lack polish. What is going on here? Am I the only person that sees these issues?

I keep getting this error when I try to download a book to Adobe Acrobat Reader.

Hi!   I am using a Mac. I get this same error.  HOWEVER, your directions DO NOT work.  When I go to "Erase Authorization" I get this message: "Unable to Erase Authorization. Please try after some time."I have tried several things: completely uninstalled Digital Editions and then Re-installed. Shut down computer. These steps are not working. How can I erase authorization if it wont let me?Thanks!

ADE won't let me copy books on to my Kobo. I am getting this message: E_ACT_TOO_MANY_ACTIVATIONS. Customer care tells me I still have activations in my account. Does anyone know why this is happening and how I can fix it?

When I try to download an e-book onto my lap top, I get an error message "cannot connect to fullfilment center. Please check to make sure connected to the internet." Connection to the internet is not the problem. I tried to uninstall and re-install Adobe Digitals - from my lirary websites - several times without any luck. Any suggestions?

due to malware issue had to re image hardrive now adobe digiatl additons will not workwhen you try and download an e book you get an activation errorhave uninstalled and re installed adobe, cannot remove authorization it just says try again latergo around in circles as other help centre will not assist[Moderator moved from Forum comments to Adobe Digital Editions​.]

I downloaded several years ago various ebooks that I purchased, and have been able to access them. One day I started getting the following error message "Activation server error" (code: E_ACT_NOT_READY). I have no idea what this means. I have activated everything several years, and have been able to read everything until now. Any ideas?

Why is "Authorize Computer" not clickable?  I have new ebooks (epub format) and I can't read them.  Apparently my copy of Digital Editions was originally authorized under another email account.  I suppose I need to link accounts.  How can I do that without deleting my current installation?  If I do that then I probably lose access to my existing library, right?   Also, while I have downloaded by ebooks to my computer, I want to be able to read them on my tablet.  Do I have to go through this whole ordeal again for that device?

I've got ADE 4.5.4 installed on Windows 10, but I consistantly get an error message indicating that the ADE 4.0.3 installer needs administrative access whenever I try to add a book to my library.  I've been ignoring the message (for a long time!) but I'd really like to eliminate whatever is triggering it!

I have no issue downloading ebooks from other sources into ADE, however when I download acsm's for books from Google Play, either for pdf or ebook, I receive this error. I also have no firewall and have updated ade and restarted.

Hi ADE is crashing constantly on my iPad mini when trying to connect to my Adobe id. Furthermore, on other readers I get "problem with your adobe id or connection". Both connection and id are ok. Any help please? Installed and uninstalled everything, nothing happens. Other iPad, everything works. Support told me it is not a number of activations issue, some are still available. What should I do?

Hi, my Os il windows10.I've installed and used the app few times, but lately when I try to open it, it doesn't work (it does not run at all, nothing happen or appear on the desktop). I've already tried to uninstall and reinstall it but the situation is still the same. May you help with this? Thanks

I used ADE for many years on my PC without problem. Yesterday I have to format the HHD and reinstall Win 10. I reinstalled the last version of ADE but I can't authorise it on my PC. My Adobe ID is good since I can log on my account at Adobe web site.When I click on Autorise I receive that message     Error at activation server, code E_adept_request_expired....Can you help my pls ?