I am trying to authorize a device (KOBO ereader) to ADE version 4.5. The error that I get is 'activation server error code'. According to the Forum, the solution seems to be to erase the (computer) authorisation and then authorise again. But doing that, I get another error: ' unable to erase authorization. Please try again after some time'. And the last bit of advice (try again after some time) does not help either.
Tried to chat with Adobe, but they do not want to help me out. Who has a good solution? I am working on a Mac by the way.
This worked for my Nook Simple Touch on MacOS Sierra for error "application Server error - code
Digital Editions encounter an error on the activation server
You are welcome.
I have the same problem but i can't solve it with your advice. Anyone can help me?
I'm using Windows 10
Thank you so much