@stevensh 

Hi,
For the motion tracking feature, the camera position where you enable the motion tracking feature is the default position, usually, the camera will return to the default position automatically after tracking.

The viewpoint won't disappear automatically after some time, have you shared your account with other people, such as your family, so that they can log in to the Tapo app to change the settings?

Best Regards

  @stevensh 

Hi,
It's recommended to change the password of your TP-Link account and enable the 2FA feature on the Tapo app to protect your account, then check if the viewpoint will always be available.
What can I do if I forget my password of the cloud account?
Making Your Account More Secure: Introducing Two-Step Verification (2FA) for the Tapo App
Best Regards

  @stevensh 

Hi,
Changing the password of the TP-Link account and enabling the 2FA feature on the one hand can protect your account, and on the other hand, if the problem remains after the password is changed, we can do further analysis on the Tapo app.

From your last report, it seems the problem has nothing to do with the account. I have sent the instructions to you via private message to help collect the app log, and please send it to me for further analysis if the problem happens again.

Best Regards