There can be many for Roadrunner unable to connect to the server error; here we are listing some main reasons. Hope your issue may be one of given
1. Poor internet connection:
2. Allows users to work offline:
3. Third-party Outlook Add-ins:
4. Corruption of the account:
5. Data corruption:
6. Regular updates:
7. Office installation error:
To remove your Roadrunner email server error, try to check these points. Otherwise if you need any other information regarding Roadrunner email, contact our expert for information only.
Related topic: Roadrunner Email settings

Reset RR Email Account Password

• First, you are required to visit the official website of Roadrunner Email
  
• Next, you have to click on the “I don’t know my email password” option
  
• Afterward, mention your email address
  
• By doing this, you will be prompted to enter your cable modem ID (Mac address)
  
• Type your cable modem ID after omitting the dashes and then click on the “Submit” button
  
• Now, opt for the security verification Question from the drop-down list and answer the question in the text box
  
• After answering the security question, you have to click on the “Reset Password” button
  
• A random 8-digit password will be generated by you
  
• In the end, save the new password by noting it down on paper or your notepad
  

Hope This Helps,
Peter