The browser you are trying to access PIEE with is an outdated browser, and because of security and user experience concerns, you must upgrade your current browser to the latest available version before being allowed to use PIEE.
Microsoft Edge - Microsoft Download Center
Please contact your local IT department or Agency Help Desk if your user privileges do not let you upgrade.
If you feel your browser “is” the most current please ensure your browser’s compatibility mode is not set, and that your browser’s emulation is set to the current browser setting.