Reply To: Error making HttpClient Request Home › Forums › Modern DFFS › Error making HttpClient Request › Reply To: Error making HttpClient Request June 20, 2023 at 16:40 #36873 JeverlyParticipant I am having this same issue. I get the same 404 error when opening the edit form. Attachments:404-error-Edit-Form-2023-06-20-113816.png