Digital Editions

Hello, I hae recently bought a book from ISACA that uses Adobe authorization and recommendation to use Adobe digital edition on windows. The application is very slow- at times it takes more than a minuite to change pages!! appreciate if anyone can help! 

Hello Team,I am new to use DE. Recently installed version 4.5.10 in my Dell Laptop (Lattitude series), and whenever, I try to open the e-book File extension 'EPUB'), the application hangs and throws message in few seconds as 'Not Responding'. I don't have any option other than closing the application. I was asked to get an id from adobe site and authorise using the ID, which I did, still problem persisting for both 4.5.10 as well as 4.5.11. I also tried uninstalling, restarting and reinstalling - nothing is helping. would appreciate if any one can help me to fix this issue

The ADE Library (on new iPad Mini) is in a continual Refresh mode. How do I make it stop?

I am attempting to access a University textbook on an android device, but have so far had zero success in accessing it. I have contacted IT at the University and they suggested it is something on Adobe's end. I have tried on two Android devices and receive the same error message: Unable to downlodError getting License. License Server Communication Problem: E_ADEPT_NO_TOKEN I have authorized the account, uninstalled, reinstalled etc. to no avail. I am able to download the file, but the app won't open it.

Hello,I have a new computer for 6 months now and Adobe Digital Editions does not work on this computer. It freezes and does not open the books I wish to read. Everything worked beautifully on my old computer. To solve the problem, I followed some instructions which I found on the internet. Deauthorizing and authorizing the Adobe Digital Editions for my new computer did not help. I downloaded an older version of it. Still, that did not work. The software freezes and does not close. I cannot open the book(s) I have loaned. I would need it to read research books for my doctoral thesis, so I would be grateful for any help in solving this problem.

I’m getting an error message that says I’ve exceeded the number of machines I can authenticate. [Exact error code is E_ACT_TOO_MANY_ACTIVATIONS] The Adobe help page says the solution to this is to contact Adobe to have the activation count reset. But when I click on the contact link provided, the chat agent tells me to post my problem in the forum. I’ve explained several times that I’ve already found the official solution page and it directed me to them, but they insist I should post my problem here. I don’t see how this will help, but I’m doing as instructed and posting my problem here. Does anyone know how to go about getting my activation count re-set? Here's the solution page I'm looking at:https://helpx.adobe.com/in/digital-editions/kb/e-act-too-many-activations.html#sa_src=web-messaging 

Any help is appreciated. Online university is beginning on Tuesday and my textbook is available only as an eBook. I purchased the textbook eBook and it is only accessible via Digital Editions so I downloaded the app (as my university intructed) and authorized and downloaded my purchased textbook. When I click to open the textbook, the app crashes everytime making me unable to view my text. I've read that it is no longer an app that is iOS compatible but that seems odd considering it is in the app store and instructions were provided by my university to use the iOS app. I have the new iPad Pro if this helps with any troubleshooting. Thank you.  Additional info: I downloaded the software for windows on my boyfriends computer, and it is able to open but all the text is overlapping making it unreadable. 

Hello, I bought a .acsm ebook, then I connect with my computer on Adobe Digital Editions without Id, I was able to open it and was happy. Then I wanted to read it on my phone with an ebook reader that asked me to connect with an AdobeID so I did but then it told me that the product was already associated with another account. So I unauthorized my computer to let my phone read the file but it did not work. Now I can not read it from anywhere and I don't know what to do to link the ebook with my AdobeID.

Downloading an eBook 

ENGLISH WILL FOLLOWJ'ai un compte ADOBE DIGITAL EDITIONS. Je ne peux plus récupérer des volumes à ma bibliothèque. Ma liseuse me dit alors «Votre liseuse n'est pas autorisée à lire ce volume». Lorsque je clique sur l'icône AIDE de mon ADE, je vois que l'autorisation donnée à mon ordinateur refère à mon ancienne adresse email. J'essaie de l'annuler mais, évidemment, mon mot de passe ne fonctionne plus. Que faire pour que ma nouvelle adresse email soit enregistrée dans mon ADE ? Notez que j'ai déjà changé mon adresse email dans mon compte ADE, mais celle-ci ne semble pas suivre pour obtenir l'autorisation pour mon ordinateur.I have an ADOBE DIGITAL EDITIONS account. I can no longer retrieve volumes from my library. My e-reader then said to me "Your e-reader is not authorized to read this volume". When I click on the HELP icon of my ADE, I see that the authorization given to my computer refers to my old email address. I'm trying to cancel it, but obviously my password doesn't work anymore

hi, I have verified my adobe ID both on the program: Adobe digital edition, and on my pocketbook inkpad 3. Still when i contect the pocketbook with USB to the computer, and i launch the program, my device is not showing in the left corner as is should. This then of cource leads to the problem that i can not put any ebooks into my pocketbook.  I tried to use calibri, it's a great program BUT i can not use it for ebooks i have bought because they are DRM protectet, so i need this program to read my ebooks.I also get my ebooks into the program, and can read them from the compture, but what am i then going to do with the pocketbook.. so, Are there anybody that knows how (or have the same problem) make adobe digital edition to reconize my device?thanks for the answers! Helen

Hello everyone,I have given back a book to the library. However, even though I keep on deleting it from ADE, it comes back each time I re-open ADE, but with an error message (see the picture below). Does anyone know how to remove it permanently?Thanks!Sophie

Where do I see my Adobe ID to sign in to my Adobe Digital Editions to download books?

BuongiornoNon riesco più a scaricare i libri digitali nelle istruzioni c'è scritto di annullare l'autorizzazione ad adoble digital edition, ho provato ma non riesco. Come posso fare?Betta

New Windows 10 installation, new ADE 4.5.1 installation.Bought book from my local bookseller's website, downloaded URLLink.acsmOpened ADE, dragged URLLink.acsm on ADE window.Dialog Box "Computer Authorization" pops up.Enter credentials that work for the Adobe ID web portal and press "Authorize"The following error message appears:Please advise how I can use ADE to open the book I have purchased.

Cambie de pc y me dice que no tengo autorización para abrir un archivo 

Hola: No puedo abrir Adobe digital con windons 10. He actualizado todas las actualizaciones y sigo sin poder abrrlo. No apare ningun mensaje, solo no se abre. NO tengo ningun problema en la instalación. Lo he instlado y desintalado varias veces. Me pueden ayudar 

I download from NetGalley to review ePub books for publishers. Since the last update the app crashes as soon as I select a book to open. Digital Editions is the best app to use but deleting, reloading and restarting my iPad didn't work. I contacted Apple support and they say it's an Adobe problem. I've installed and used it successfully on both my Android phone and Windows 10. Unfortunately these are not the devices I use to read. Please help. I really, really need this app. edited to add: I can open the books in the Adobe library and the ADE manual with no problem. The books I get from NetGalley probably have tighter security on them. As I said, ADE worked fine until the last update.

I get the following error message every time I try to open an ebook (.acsm file) on my Mac computer running OS E El Capitan using version 10.11.6: Digital Editions could not connect to the fulfillment server. Please make sure you are connected to the internet. I AM connected to the internet. I have tried (several times) restarting the computer, opening and closing the program, deleting and re-installing the computer, etc. PLEASE HELP!!

Hallo, ich habe Adobe digital edition auf einem neuen PC installiert und diesen autorisiert.Wenn ich Bücher in meiner Bibliothek öffnen möchte ,kommt immer die Meldung: öffnen nicht möglich, ursprüngliche Dokumentendatei fehlt. Wenn ich ein e-book downlowden will, kommt die Meldung: kann nicht geöffnet werden, da Dateityp nicht unterstützt wird. Was kann ich tun?

I use digital editions for textbooks, when i try to use the find word box it stops and tells me the program is not responding.  Any helpful tips?

hello,I just purchased a book with acsm extension.I down loaded the app from AppStore on my iPad, signed in with my id, it auto downloaded. when finished, application hanged and crashed.I tried several times, deleted app, reinstalled it, without any luckI'm not able to use my purchased book.please Adobe people help me?Best regards,Lea

Ho comprato un ebook e vorrei spostarlo su Kobo, ma non riesco ad autorizzare quest'ultimo. Non posso selezionare l'opzione "Autorizza dispositivo", le rare volte che sono riuscita mi dava errore "E_ADEPT_USER_UNKNOW". Inoltre non posso eliminare l'autorizzazione del computer (utilizzo Windows) perché mi dice "Impossibile eliminare l'autorizzazione. Riprovare più tardi." Si può risolvere questo problema?

Hi, I am having persisting issues with my Vivlio erader.  the reader displays that I can no longer read DRM protected books on the device due to the fact that too many devices are connected to my bookseller account.  When asking support from my bookseller, the bookseller informs me that I have to ask a device count reset for my adobe id.  Cusomer support of Adobe has already done this 3 times, but the problem persist. May I kindly ask your assistance again and provide me instructions. Thank you in advance for your support. 

Tengo instalado y autorizado el equipo pero el pprograma no Abre,Lo he desintalado en Instalado varias veces