Whilst trying to add some drm protected e-books, ADE says: "Could not connect to the fulfillment server". The error appears only at 4 specific books. I have others purchased and downloaded at the same time, and those were fulfilled without any issue.
Here's what I tried:
Erasing the autorisation and reautorising ADE;
Reinstalling the program;
Turning off the firewall and the antivirus;
Redownloading the books with the error.
I'd be grateful for any other suggestion.
I run ADE 4.5.1 on Windows 10 64 bits.
Do you check if work when you Add Digital Edition as sure program to the Firewall.
Checked, it doesn't work .
Your time, date and timezone has also the right date?