I previously owned a Sony PRS700 which was damaged and didn't want to pay big bucks to replace. I purchased a new reader by Aluratek, purchased 5 new ebooks from Ebooks.com (in pdf format). I tried to download and got the above noted error. Contacted Digital Editions support and was advised to uninstall Digital Editions, restart my PC, create a new Adobe account with a new email address, download Digital Editions again and reinstall it. I did this and again tried to download my new books and got the same noted error. Now I have 150 books in my Sony Library that I don't know how to read on my new device and 5 new books I can't read on my new device. Any suggestions? Thx. Kim
Do you have a case number for your support case, because they gave you really bad advice.
E_ADEPT_REQUEST_EXPIRED happens because the time or timezone is off on your computer, see http://kb2.adobe.com/cps/403/kb403936.html for details.