Friday, March 7, 2025
Trouble shooting for Quest log in issues
If you are having issues logging in to Quest and seeing either a "username/password is invalid" error or 鈥淏ad Request 鈥 Header Field Too Long HTTP Error 400鈥 message but can still log into other services such as WatIAM, Learn or Outlook you will need to fully clear your browsing data.听We've included some helpful instructions below, based on your browser of choice.
Please note that these instructions should be completed with no active browser windows that are on any uwaterloo.ca affiliated websites.