"Bad Request Your browser sent a request that this server could not understand. Size of a request header field exceeds server limit"  is a common cookies browser error. You should be able to resolve this error by deleting your psu.edu cookies, closing, and restarting your browser. If you are still having the problem, try opening your browser in Incognito Mode (Chrome) or InPrivate Mode (Microsoft Edge). To open, click on the three-dot menu in the upper right and choose New incognito or InPrivate window.

To clear psu.edu cookies, in Chrome, click on the 3-dot menu in the upper right and chooses Settings, then Privacy and Security, and then clear ALL cookies by clicking on Clear Browsing Data, or delete individual cookies by clicking on Cookies and other site data, and scroll down to All cookies and site data and scroll through cookies to get to any psu.edu cookies.