MSD is upgrading its web servers on 11/30/2019. This upgrade covers our customer-facing web applications: OneTrack 1.0, OneTrack 2.0, CPR+ web services. To avoid experiencing any access issues, please configure your browsers to use the latest version of TLS v.1.2 or above (Transport Layer Security). If your browser is using the latest version of TLS, then you should not experience any access issues. We are attaching a PDF document that contains more details about the upgrade.
FAQ and Instructions for Enabling TLS 1.2