Updating rr.com email settings for rr login is essential to keep your account secure and functioning smoothly. Start by opening your email apps Account Settings section and selecting your Roadrunner or RR email profile. Update the incoming server to mail.twc.com and the outgoing server to smtp.twc.com, ensuring the correct port numbers are applied. Enable SSL/TLS encryption for both servers to improve security. After saving the new settings, restart your app and try logging in again. These updated RR login configurations help improve syncing, protect your account, and ensure your Roadrunner email works without errors.