I am trying to add my email smtp but I get an error "535 Authentication Failed". I use Zoho Mail.

Answer:

If, you are encountering the error "535 Authentication Failed." Please contact their support regarding the SMTP settings issue you are experiencing.

Additionally, you can refer to this Documentation: https://formnx.com/details/docs/features/email-... for detailed information on how to add an email SMTP to your account.