Invalid request error

Questions
1

Hi,

I’m getting an error when tried to access the Umbraco 15 backend.

error:invalid_request

error description:The specified ‘redirect_uri’ is not valid for this client application.
error uri:https://documentation.openiddict.com/errors/ID2043

The error occurs intermittently.

I’m being redirected to another URL

https://domain.dk/umbraco/management/api/v1/security/back-office/authorize?redirect_uri=https%3A%2F%2Fdomain.dk%2Fumbraco%2Foauth_complete&client_id=umbraco-back-office&response_type=code&state=I4nCGHTchZ&scope=offline_access&prompt=consent&access_type=offline&code_challenge=Lw1ZuM8asPVse5M9Yojpk9_OinUs3hSQyG4upmk0puo&code_challenge_method=S256`

Any help is appreciated

This is a companion discussion topic for the original entry at https://our.umbraco.com/forum/115274-invalid-request-error