Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately.
Parser Error Message: Unrecognized attribute 'type'.
This looks more like an "Configuration Error" of your site/iis setup for the site, not really a deepearth error
Server Error in '/sandboxportal' Application
Have you uupdated the urls in your application to point to the new loacation to find the "VETokenService.svc"
I am not sure why you getting this error, but at first look, I wonder if you have updated the urls to fine the service in it's new location...?