Send Email Message in WPS on Windows FAQ

Last updated:July 23, 2026

Common questions about Send Email Message usually focus on authorization codes, SMTP settings, and the difference between credentials and parameters; this FAQ covers 3 common questions.

FAQ

How do I get an email authorization code?

  1. Open the Credentials area and find the email authorization code field.
  2. Click the blue i icon next to the field.
  3. Follow the instructions that open for the mailbox service you use.

Do I always need to fill in the SMTP server in Advanced settings?

  1. Try adding the mailbox account with the default setup first.
  2. If your mailbox service needs custom server information, open Advanced settings.
  3. Enter the SMTP server, port, and SSL setting required by that service.

What is the difference between Credentials and Parameters?

  1. Credentials are used to authorize the sender mailbox account.
  2. Parameters are used to set the recipient, subject, and message body.
  3. Completing credentials first and parameters second helps keep the node setup complete.

Glossary

TermDefinition
Sender mailboxThe mailbox account used by the email node to send messages.
Email authorization codeA dedicated authorization credential provided by a mailbox service for third-party mail sending connections.
SMTP serverThe outgoing mail server address used together with a port number and SSL setting.
CredentialsThe settings area used to store mailbox authorization information.
ParametersThe settings area used to enter recipients, subject lines, and message content.