Installed Civil3D 2014 and it is asking to sign in to register your trial. I inputed correct information to sign in and I'm getting the following message "Autodesk ID or Password not recognized. Please try again." Right after several attempts, I logged successfully into subscription center using the same id and pw.
I am having a similar issue, but getting an error. "Parsererror syntaxerror: JASON parse error. unexpected identifier "notice" - What do I do to get this trial installed and operational?
Start with some of our most frequented solutions or visit the Installation and Licensing Forum to get help installing your software.