Bad update – COnfiguration error

After applying the new Contact Form 7 Update, the configuration error modules report that there is a syntax error using TAGS such as [your-name]. This error unable the form to work anymore. Client go to the form on the webpage, fill up the field and when they click on SEND they receive this message: Failed to send your message. Please try later or contact the administrator by another method.

Any solutions? Can we go back to the previous plugin version that was working^

Please Contact Form &, fix this issue rapidly.

https://wordpress.org/plugins/contact-form-7/