DRM coded books, problem with Adobe ID

Hello

I have registered my new cell phone for Adobe ID but I can not open DRM coded books when they are copied from Digital Edition to my new device (Android cellular phone, Aldiko app).

My Adobe ID was previously registered for I think totally five units, but only three of them have been frequently used. Now I need to add my new cell phone to the account.

In my new cell phone Aldiko app seems to have my Adobe ID registered successfully, but there is a risk that Adobe has not accepted it due to a number-of-device limit.

Can you remove the two registered not-used devices from my account?

Or how shall I else make it work?

Also updated to Digital Editions 4.0 with the same result.

Regards. Jonas.noreus@gmail.com