Troubleshooting Voice PE: STT Issues with Google Cloud API on Home Assistant

I have a problem with the Voice PE device. I previously had Atom Echo and STT worked normally via the Google Cloud API. It also works on an Android phone. But the same assistant configured on the HA Voice PE device does not work. In the logs I see:

Rejestrator: homeassistant.components.google_cloud.stt
Źródło: components/google_cloud/stt.py:142
integracja: Google Cloud (dokumentacja, Problemy)
Pierwsze zdarzenie: 21:29:06 (3 zdarzenia)
Ostatnio zalogowany: 21:48:47

Error occurred during Google Cloud STT call: 504 Deadline Exceeded

Has anyone experienced a similar issue with this device?