when i try to edit google checkout under configuration so i can add it to payment options this is what i get. any ideas?
"The application attempted to perform an operation not allowed by the security policy. To grant this application the required permission please contact your system administrator or change the application's trust level in the configuration file."
You can manually configure Google Checkout using web.config file. Open it and set appropriate application config params: 'GoogleMerchantID' 'GoogleMerchantKey' 'GoogleEnvironment' - Production or Sandbox 'GoogleAuthenticateCallback'.
I had the same problem. I made all the changes in the posting above, but still get the internal error when clicking on edit for google checkout (beta). Is there something else I can do, or am I SOL since my hosting company only lets me run on medium trust? Thanks!