voice notifications from Google nest do not work. All Tapo cameras work from Google nest. but this camera does not work voice notifications. I turned them on in Google Home. Why

I have 4 Tapo c520ws. The problem is that each one has a different firmware. They don't update at all. One has 1.2.10 the other has 1.2.9 and two have 1.2.8. all cameras are v1

Or I have to buy an NVR and it will work. Can someone confirm this for me?

@Patrik_C540V thank you very much for the information. this can only annoy a person. A person buys a camera from the professional series. And finally, find out that the Tapo camera at home has more...

@Patrik_C540V I have version 1.0 and the patrol function works for me. the automatic tracking mode does not work for me when the camera is in patrol mode.

hello when using the patrol function, the automatic tracking of a human stops working. after a hard reset, the device works correctly but only for a short time. what is the problem?