Hello, We're currently updating several websites which were created in Cornerstone. No matter which website we'd like to translate by clicking on the English flag, there's an error message saying "Error: JSON.parse: unexpected character at line 2 column 1 of the JSON data". We don't have the skills to make changes in the javascript code (we googled the error, but stackoverflow-advised changes are to risky for us to try). Now we don't know how to solve the issue. Cornerstone, WPML, WordPress are all updated to the newest version and we doubt it's a PHP issue.