Request Failed with Status Code 404
Last Updated:
Overview
Authentication fails with the following error (both on local and server-deployed apps):
https://{AUTH0_DOMAIN}/callback?error=access_denied&error_description=Request%20failed%20with%20status%20code%20404&state=XXXXXX
- No changes had been made before the error started
- All client configurations look good
Applies To
- Failed Authentication
- Status Code 404
Cause
A problematic part of the Action prevents successful login.
Troubleshooting
Sometimes, Action configuration causes the issue.
1. Check Auth0 Dashboard > Monitoring > Logs > Select a log with Type: Failed Login (f), click the "Action Details" tab, and see if there is the "Error" icon shows up.
2. If the "Error" icon is displayed in step 1, disable the Action, login to the application, and see if the issue still persists.
