Roadrunner email error 530 occurs when there is an issue with your Simple Mail Transfer Protocol (SMTP) settings. Here’s a look at the steps you can follow to check the mail server settings on your Roadrunner account so that you can fix Error 530:
- Open the ‘Tools’ section and select your Roadrunner email account.
- Uncheck the option that says ‘Don’t host email account’.
- Go to ‘Properties’ and check the ‘Outgoing Mail Server’ settings.
- Tick mark the box the reads “My server requires authentication.”
If you find that Roadrunner Email Error 530 persists even after you followed the given steps, you can call the Roadrunner tech support and ask for additional assistance to implement a more advanced solution.