Aldiko Adobe DRM sign-in difficulties

[Nonny98]

When I try to sign in with my Adobe ID in Aldiko, it says, "Connecting to server". Then the sign-in screen dissappears without giving an error message! When I try to read a book, it prompts me to sign in again! What's going on? This worked before my device forgot all of my saved password data!

[Mahesh22469412p4wx]

I'm unable to sign in or sign up into the DRM account. Already I'm n existing reader few months onwards not using when I tried to login again not accepting.