Reply To: Unable to submit message on latest version – showing Refresh this page and try again. Home › Forums › Front End PM PRO › Unable to submit message on latest version – showing Refresh this page and try again. › Reply To: Unable to submit message on latest version – showing Refresh this page and try again. June 21, 2019 at 2:17 pm #26050 Shamim HasanKeymaster Did you disable REST API in your website? If yes, using which method?