There should be a log directory under where you launched the image from with a .log file. If you can attach that log that may help with determining the issue. Also a couple common problems I have seen that could cause the issue you are seeing:
1) May sure you are doing the deployment from a Windows PC with PowerCLI 4 or higher
2) Make sure you are deplying to a VCenter image and not directly to Vsphere. VCenter is an image itself that runs under VCenter and requires purchasing a license from VMWare
Was going through your posts
Just wanted to Understand if this community edition is free to be deployed on the VM?
Do you mind if you can share the template to my email id/
The Communicty Edition was free at the time. Teradata has since repackaged these offerings. So there is still a free version but with a different name.
You can go to developer.teradata.com, and get addition information at the Teradata on VMware Developer Edition link.