When login to Rally, the page shows error 404 Page Not Found
The user may have used a URL or bookmark to log in however the link for the item has been removed or deleted. This happens when a shared page is removed or a project or workspace is closed.
SSO users should contact their Sub Admin or Rally Support team for the correct SSO URL.
Rally authenticated users should login using https://rally1.rallydev.com.
If using a bookmark, please also update the URL as noted above.