Email preference

Option	Description
Enable secure connection	If enabled, it secures the connection between UiPath and your SMTP server using TLS. It requires a TLS certificate for the SMTP domain to ensure encrypted transmission of your email data. If cleared out, the connection is not secure. Both port 587 and port 80 must be opened during installation for this setting to work.
Use default credentials	If enabled, you can connec to the SMTP server without a specific username and password.