Login with "id" returnes 403

[stdwanze]

Login is not possible, in first step the receiveLoginUrl is called, https://emea.bff.cariad.digital/user-login/v1/authorize returns 403.

To Reproduce
Login

result: Failed in receive login url- Exepeption

[TA2k]

with 0.8.7?

[Annonymus1988]

Same here with vw-connect 0.8.7.
Website login via https://www.volkswagen.de/app/authproxy/login/wag-weconnect?... also returns:
"upstream connect error or disconnect/reset before headers. reset reason: connection termination"

Adapter log:
Failed new authentication flow
Status: 400
Login Failed

[stdwanze]

yes, current 0.8.7

[DaisyMaus]

Hi,

seit heute habe ich wieder Login-Probleme mit vw-connect.0 (Audi).

Setup:

• ioBroker js-controller: 7.1.2
• Node.js: v22.22.2
• Adapter: iobroker.vw-connect 0.8.7
• Fahrzeug: Audi A6 C8 Avant TFSI e (Hybrid)
• Typ in Instanz: Audi (Log zeigt "Login in with audi as audietron")

Verhalten:

• Nach Update auf 0.8.7 hat es kurz funktioniert.
• Jetzt wieder keine Verbindung zu Gerät/Dienst.

Relevante Logs:
2026-05-28 10:53:32 error: {"error":{"message":"Unauthorized","info":"token is expired"}}
2026-05-28 10:53:32 error: 403
2026-05-28 10:53:32 error: {"error":"invalid assertion"}
2026-05-28 10:55:05 error: Failed get tokensv2
2026-05-28 10:55:05 error: 400
2026-05-28 10:55:05 error: {"error":"invalid assertion headers"}
2026-05-28 10:55:05 error: Login Failed

Hinweise:

• myAudi App funktioniert weiterhin normal.
• Host-Zeit ist korrekt.
• Gleiche Probleme hatte ich vorher auch schon mit 0.8.4/0.8.5 (damals invalid_client).
• Backup-Restore und Neu-Login ändern das Verhalten nicht dauerhaft.

Danke!

[flibbi2]

Gleiches hier (Audi e-tron). Gestern auf 0.8.7 aktualisiert, lief wieder. Heute mit obigem Fehler kein Login möglich:

vw-connect.0 2026-05-28 11:19:34.592 error Restart Adapter in 30min
vw-connect.0 2026-05-28 11:19:34.592 error Login Failed
vw-connect.0 2026-05-28 11:19:34.592 error "{"error":"invalid assertion headers"}"
vw-connect.0 2026-05-28 11:19:34.592 error 400
vw-connect.0 2026-05-28 11:19:34.592 error Failed get tokensv2. Please check your if your local time is correct
vw-connect.0 2026-05-28 11:19:33.352 info Login in with audietron
vw-connect.0 2026-05-28 11:19:33.346 info starting. Version 0.8.7 (non-npm: ta2k/ioBroker.vw-connect) in /opt/iobroker/node_modules/iobroker.vw-connect, node: v22.22.2, js-controller: 7.0.7
host.iobroker

[TA2k]

GitHub version testen

[flibbi2]

Geht wieder.

[Annonymus1988]

geht auch bei mir wieder

[fornax76-git]

0.8.8 works 👍

[stdwanze]

Works again with 0.8.8

[danwir123]

0.8.8 doesnt work

vw-connect.0 | 2026-05-28 14:02:15.281 | error | Login Failed
vw-connect.0 | 2026-05-28 14:02:15.281 | error | Response: {"error":"unexpected error from upstream"}
vw-connect.0 | 2026-05-28 14:02:15.281 | error | Status: 502
vw-connect.0 | 2026-05-28 14:02:15.281 | error | Failed to exchange code for tokens at OpenID endpoint

[Annonymus1988]

it stopped working for me now too

vw-connect.0 | 2026-05-28 14:05:12.299 | error | Login Failed
vw-connect.0 | 2026-05-28 14:05:12.299 | error | Response: {"error":"unexpected error from upstream"}
vw-connect.0 | 2026-05-28 14:05:12.299 | error | Status: 502
vw-connect.0 | 2026-05-28 14:05:12.299 | error | Failed to exchange code for tokens at OpenID endpoint
vw-connect.0 | 2026-05-28 14:05:11.110 | info | Using new authentication flow with state token
vw-connect.0 | 2026-05-28 14:05:10.656 | info | Login in with id
vw-connect.0 | 2026-05-28 14:05:10.648 | info | starting. Version 0.8.8 (non-npm: ta2k/ioBroker.vw-connect) in /opt/iobroker/node_modules/iobroker.vw-connect, node: v22.22.2, js-controller: 7.0.7

[flibbi2]

vw-connect.0 2026-05-28 14:04:34.002 error Restart Adapter in 30min
vw-connect.0 2026-05-28 14:04:34.002 error Login Failed
vw-connect.0 2026-05-28 14:04:34.002 error "{"error":"unexpected error from upstream"}"
vw-connect.0 2026-05-28 14:04:34.001 error 502
vw-connect.0 2026-05-28 14:04:34.001 error Failed get tokensv2. Please check your if your local time is correct

Geht wieder nicht mehr nach Aktualisierung auf 0.8.8

[andig]

Status: 502

Same here with Audi but was working 45 mins ago. Lets wait.