I am trying to read my digital book by Adobe digital edtion s 3.0,
on my new desktop (win 10) and get the message -
"There was an error opening this document. The security plug-in required by this command is unavailable"
This was the situstion openning with Adobe Reader,
Trying to open with Adobe digital edtion 3.0
I am asked to authorize the computer.
but my old Adobe id +password are not confirmed.
Trying to change password - Doesn't help
Retrieving data ...