Click the error, it will usually takes you to the field causing an error. Make sure there is no special characters ie "* # ? , : >< or even extra spaces. 

Please check "Setting>General" on how ie name, address was written. Avoid using special characters.

If you confirmed  Settings are all good and form still showing the error. Please provide:

1. Printscreen of settings>general page. Make sure page url is captured.

2. Printscreen of the form showing the error. And also please capture the page url.

We will investigate via back end.