Now when I try to add a library book, I get the following error message;
"unable to download - error getting license.license server communication problem - E_Auth_Bad_Device_Key_Or_PKCS12"
For this problem, you need to deauthorize and authorize ADE again.
Help -> Erase authorization.
ADE will be deauhorized.
Now again AUTHORIZE ADE
Help-> authorize computer.
Error will be fixed !!
Retrieving data ...