Concerning my original post... (topic has changed a few times)...

Resolved in 5.9.0.2.

ditto

On the Alert Tab, click the 'On Alert' button. Add the push notification and specify Zone 'A' only.

You can use the mouse wheel to zoom in/out.
If the mouse pointer when over a camera changes to a 'hand', the camera is zoomed in.

Maybe audio was not enables prior to the last camera profile save?

1. Enable audio.
2. Save the camera profile. Also, save the BI Settings.
4. Disable/Enable the camera. Or, wait to see if this happens again.

After doing this, does it keep disabling?

This is caused by zooming in while in 'Edit Layout'.

1. Click the 'Edit Layout' button.
2. Zoom out.
3. Exit 'Edit Layout' by clicking the button again.

Ohhh. I stand corrected,

A decent graphic card would fix it.

I have a NVidia Gefore RTX 3060, Works great for my 10 camera & 4 clone BI system. 11 use CP.

Ok. Now I recall. I do some of this in 'to confirm'. I should expand on this.
Thanks for pointing this out.

What's a Hot Object?