An office is experiencing difficulties with employees being unable to dispatch electronic messages. The IT department suspects a problem with the outgoing mail server configuration. What is the FIRST detail that needs to be checked to resolve this issue?
Ensure the server address for outgoing messages is correct.
Determine if the server is utilizing the correct encryption method.
Check whether the port settings for dispatching messages are set appropriately.
Verify if the option for server authentication is enabled for outgoing correspondence.