Digital Editions

I am attempting to add a book (acsm) to my library and am getting an error E_LIC_LICENSE_SIGN_ERROR. I have tried uninstalling (via Windows Control Panel) and re-installing, unauthorizing and reauthorizing, deleting the Windows registry key, resetting my Adobe password. I have also tried a different computer. I have contacted support and they have advised that I should post here as there is a cleaner tool for Digital Editions and that someone from support will assist. 

cannot downlod e book getting error.e_lic_licence_ sign_errorsolution please?

I tried to return a book using Adobe Digital Editions and it gave me this error: e_lic_license_sign_error I have tried uninstalling and reinstalling, I then tried to download a new book and I got the same error saying unable to download.

i struggle to open ACSM-file in digital edition. I use a iMac 11.6.6. The error is something about license sign in error.i have tried the re-authorising solution posted in earlier posts on this subject, but no success.

My ebooks download with extension .acsm.  I connect my Kobo eReader.  I open the .acsm file with Adobe Digital Editions.  I get "Error: Check Activation".  Adobe Technical support cannot help and refer me to this forum.

Buenas tardes, Escribo por aquí porque estoy un poco perdida, siempre he descargado en formato ACSM mis libros google play para leerlos en ADE y ahora desde hoy me salta este error... no sé qué hacer ?  Muchas gracias !!

I cannot open my ebook with DRM protected, it show a error message called E_ ADEPTNO_FULFILLMENT RESULT The adobe customer service do not help me solving it. Could anybody give me some advise? Thanks! PS. I open google books(DRM) with digital edition have this problem, but I used return kobo ebooks is normal and correctly open ebooks.

Bonsoir, impossible d'ouvrir un fichier ACSM . Un message d'erreur s'affiche .Voir ci joint. Si quelqu'un a une idée merci d'avance  !

I have windows 7 computer on which I have adobe digital reader 4.5 installed. I have a new computer that I would like to transfer all my e-books o the new computer. Is there away to do that without my having to transfer them one at a time?Any suggestions would be appreciated

non funzionano le attività interattive

Hello, after downloading Digital Editions for iOS on an iPad Air from 2022, I noticed that the downloaded files are not displayed correctly. I attached a screenshot with an example from the first steps manual.Thank you

Downloaded an ebook from ebook central, but couldnt open it in the adobe reader app. It shows error of getting liscense and License server communication problem. I am using an ipad and I logged in my adobe id already in the app but it still couldnt work. Thank you.

När jag försöker ladda ner en bok från biblioteket och öppna den i ADE får jag felmeddelande Error! Check activation. Har försökt ta bort autentiseringen av datorn men det går inte. Jag kan ladda ner och öppna boken i ADE på telefonen och surfplattan med samma Adobe-ID??

This is my first time using Adobe Digital Edition and hopefully my last. I'm trying to add a book which is in an acsm file to the library but I keep getting this error message. I'm on Windows 10 if that helps.   I've tried troubleshooting the issue with these solutions:Erasing the authorization and re-authorizing it Going into regedit, deleting the adept activation, then reauthorizing itRestarting my computerMaking sure I have the latest adobe softwareReinstalling Adobe Digital Editions  Trying a previous edition software My issue still isn't resolved after all these methods I've tried. I'd love a solution to this so I can read the book I need for school. Can someone from Adobe please assit me with this?

jusqu'à aujourd'hui, ma liseuse kobo libra était autorisée sur ADE, par je ne sais quelle mauvaise manipulation, ma liseuse n'apparait plus dans ADE et n'est plus autorisée alors que mon ordinateur a l'autorisation;avant je ne pouvais pas télécharger tous les livres, je suis amèrement décue de ne pouvoir télécharger les livres de la bibliothèque numérique.avec mes remerciements

Ade wouldn't start, takes a long time. Then uninstalled ADE and tried to install again. But I got the following message (see attachment)

I am a student studying, I received an Acsm file as a textbook.Before, I studied by opening the acsm file with Adobe digital edition, but I received a new file with different contents, so I opened it again this time, and it is not downloaded. Here's how to guide:Error getting License. License Server Communication Problem:E_LIC_LICENSE_SIGN_ERRORI want to study quickly, but I can't proceed. Please help me.Thanks.

When opening an .acsm file I get the following message:Error retrieving license. Communication problem with license server:E_ADEPT_DOCUMENT_TYPE_UNKNOWN:Can anyone help me with this? I can't access the book I need for my study. 

I am using the most recent version of Adobe reader, have uninstalled and reinstalled multiple times to no avail.

When I move my google e-book, I get the error message. "E_GOOGLE_DEVICE_LIMIT_REACHED" How do I fix it?

When I move / copy a downloaded E-book with Adobe Digital Editions from my laptop to my Kobo e-reader I get the message: CE_COPY_NOT_ALLOWED. What can I do about it?

Hola, utilizo Adobe Digital Editions para leer libros. Tengo autorizados el ebook, la tablet y dos ordandores pero no se sincroniza el contenido, me gustaría saber si es que no se sincroniza o si, y en caso de que si como se hace. Muchas gracias!!

I can read my docs in dark modus and night modus as well, but not in modus b/w. what can i do?

I have Adobe Digital Editions 4.5.  Every time I try to open it is gets stuck at "loading library" - I have Windows 10.  Can anyone help me?

My adobe digital editions is authorized with an adobe id that no longer exists (its my email spelled incorrectly, perhaps I noticed when I created the account and changed it but it didn't update on my computer). When I try to erase the authorization, it says the password is incorrect (although it works for my real email online). When I try to loggin to Adobe using the incorrect email, it says there is no account with that email. I also tried to deinstall and reinstall adobe digitatl editions. Unfortunately, it automatically had the authorization.  All this is preventing me from accessing books that I bought. How can I udpate the authorization? Or how can I contact someone in Adobe to deal with this problem?