Tibber integration constantly shows vehicle as 'Disconnected' when idle

[vavo01]

Hi everyone,
I am experiencing an issue with the Tibber integration regarding my vehicle's status.
Even when the car is plugged in and correctly displayed as connected in the Tibber app, evcc constantly shows it as Disconnected (Nicht verbunden).
However, I noticed a specific pattern:

• During charging: As soon as the car actually starts charging, evcc updates after a short delay and correctly displays Charging (Lädt).
• Right after charging stops: The status changes to Connected (Verbunden), which is correct.
• A few minutes later: After a short period of inactivity, the status goes back to the incorrect Disconnected state.
  Has anyone else observed similar behavior or knows a workaround/fix for this?
  Thanks in advance for your help!