Activation Server error: E_ACT_CERTIFICATE_SYNTAX

[Guest]

I got the error above. I tried to search, but found nothing.

Anybody can help please?

Thank you

[Guest]

When get you the error?

[Miss_Yoga]

I have the same problem. Trying to authorize Aldiko app on a brand new Anroid telephone. The Adobe ID is valid - OK for logging in at adobe.com. COME ON ADOBE - there are several questions in this very forum during 2013 and NO answers about what to do about the message:

"Failed to authorize device [E_ACT_CERTIFICATE_SYNTAX]" !!!!

[sjpt]

Some people have found that the Bluefire app will register your Adobe ID more reliably than Aldiko,

Not sure why, doesn't apply to everyone.