400 error after configuring virtual proxy with auth0

[VamsiBhagavathula1]

Hello, Does anyone configured virtual prox with OIDC connector? After configuration, The redirect is giving me 400 bad request.

400

Bad Request

Contact your system administrator. The user cannot be authenticated or logged out by the OIDC response through the following virtual proxy: auth0

https://localhost/auth0/oidcauthn/?code=0.ARAAAlpZNW1NrESZ4fmrTNhy2-ZowqMVHThLqBLT-S83El4QACQ.AgABAA...

Please let me know if any ideas that i could try to resolve the login issue.

Best Regards

Vamsi

[StephanieR]

Maybe a silly thought but did you ensure all firewalls are open