Hikvision line detection binary sensor not detected

[yousaf465]

I am just using this blueprint

Send camera snapshot notification on motion

This blueprint will send a snapshot from a camera to your phone when motion is detected. [movement_camera_snapshot_notification_example] [movement_camera_snapshot_notification] Blueprint Click the badge to import this Blueprint: (needs Home Assistant Core 2021.3 or higher) [Open your Home Assistant instance and show the blueprint import dialog with a specific blueprint pre-filled.] Or import this Blueprint by using the forum topic URL: blueprint: name: Send a camera snapshot when mot…

and this is how it was setup