When I try a transaction through Authorize.net, I receive an alert that reads "Attention - Cannot place order". Then the page freezes and nothing happens. Debug is set to "Yes" but nothing shows up in the log file. Nothing shows up on Authorize.net and there is nothing in the browser console. It doesn't matter if the server or Authorize.net is in test mode, I get the same thing. We moved the site from a development server to a production server with a new url, everything else works great. Using 2.0.7. Any help would be appreciated.