Using the email has bring us closer to our friends and family and people also uses the email for the professional. But due to unknown error user face the issue of the not getting into their account.

  1. As a user make sure you use correct credentials.
  2. Password are case sensitive so make sure that you use the password as it is.
  3. Use correct username.

https://www.windstreamemail-login.com/windstream-email-settings/