Help in creating first Web DynPro object on 7.4 Trial. Access Key Error

Hi, I have an NetWeaver 7.40  instance (release 7.9.08.005) running on the aws. I have successfully converted the system from initial state to DEMOACCESS.

However, I cannot create a new Web DynPro object. The dialog asks for the access key. I have already installed the NPL license earlier.

I went through the steps to find what the user DEVELOPER's access key was by looking at the DB table. When I put that access key in this dialog, it says it is invalid.

Is Web DynPro development available as part of the trial instance?

Thanks,

Allan