Request has been denied

**Describe your question/**

I created an account internally and then logged in via SAML IDP and when I recognized that the logged in account existed, I got the error

**Relevant infos**
i.e. Version of other software you're using, specifics of your setup

**Screenshots**

**Logs**
Output of docker-compose logs or kubectl logs respectively

**Version and Deployment (please complete the following information):**

- authentik version: [e.g. 2021.8.5]
- Deployment: [e.g. docker-compose, helm]

**Additional context**
Add any other context about the problem here.

The issue reports a denied request when an existing internal account is accessed through a SAML identity provider, but names no source files, tests, version, deployment, or logs. Start by collecting the missing version, deployment details, and relevant logs, then reproduce the SAML login flow. Done means identifying and resolving the cause of the denial for the existing account.

Written by the indexing model from the issue text.