When camera is set to auto track (by web interface) to "auto"-> IVA is detecting an object but camera is not following.
Auto tracking works and metadata is displayed only on a stored preposition.
There was a change introduced starting with FW v.7.70.
The new feature is: i-Track only starts on VCA-Alarm.
You can either program this on presets, e.g a detection field or if you want to have Itrack active regardless of its position, you need to activate "global VCA" and assign task detection area "whole screen"
Note: IVA must be active for at least one preset scene in the VCA page on the Settings tab.
Please refer also to the attached document.