The threshold still shows as 40 in your most recent screenshot.
With the reflection around 44 and threshold at 15 you should get the reliable door status reporting. With the correct status, the commands will also work as intended.
Please make sure to shield Garadget if it’s in direct sunlight or the opener’s light bulb is inline with the laser.
The notifications may come back shortly. Please PM me the device ID if you still don’t receive the enabled notifications after a day or two.