Ive been using a nfc chip that opens my doorlock via homeassistant. Im no coder but i followed the steps to connect to google cloud and when i scan the chip the phrase “unlock front door” followed bij a pin mumber is passed on to a google mini at home. This has been working without problems for a couple of months now but all of a sudden it stopped working.

Did something change in the cloud api? Nothing changed in my setup but i cant figure out what is wrong. The lock will unlock via app (smart home tuya) Thanx in advance.