connection with oath doesn't work

Description of Issue

when I try to authorise the app to access fiscal units data, I don't get asked username and psw but only the username and soon later I get this answer:

{ "error": "access_denied", "error_description": "login session expired" }

Expected Behaviour

I expected to be asked to login and authorise the app

Steps to Reproduce

I did 2 times all from scratch, I opened a new dev account, I recreated the app following the guideline and I google it, and looked on reddit, no solution worked

Plugin Version

1.04

Environment

OS: homebrided, browser to access to it, Safari on MacOs
Node:
Homebridge: 1.04

Home Connect Appliance(s)

No response

HomeKit App(s)

No response

Diagnostic Checks

[ ] Home Connect app is able to control the appliance with Wi-Fi disabled.
[ ] Home Connect app shows three green lines in the Network section of the appliance Settings.
[ ] Unofficial Home Connect Server Status shows servers up and no recent errors.
[ ] Searched for previously reported issues and no similar ones found.
[X] Checked the Home Connect API errors and authorisation errors documentation.

Log File

{
  "error": "access_denied",
  "error_description": "login session expired"
}

Configuration

https://api.home-connect.com/security/oauth/device_verify?user_code=1234-5678

Additional Information

none

thoukydides / homebridge-homeconnect

connection with oath doesn't work #299