PromiseKit.PMKHTTPError 0 in iOS App

Hi guys, I’m getting this error in my iOS app after enabling MFA. I reinstalled the app and it persists.

Invalid HTTP response (403) for http://10.0.0.2:8123/auth/authorize?response_type=code&client_id=https://home-assistant.io/iOS&redirect_uri=homeassistant://auth-callback.

Error Code:
PromiseKit.PMKHTTPError 0

403: Forbidden

Logs: 2023-07-03 15:27:46.756 [Info] > Home Assistant Version: 2023.4 Build: 2023.460 - Pastebin.com