Xiaomi motion sensor inconsistency

Hi

I’ve been using the Xiaomi aqara motion sensor with the bspranger DH along with hue hub/bulbs via smartthings. Most of the time they work great but occasionally for some reason the bulbs won’t come on? On investing the smartthings app it confirms that motion is detected by the sensors but the bulb will be off.

Has anyone else had the same issue? And is there some way to rectify the problem.

Thanks

Are the bulbs connected via the hue bridge or directly paired to the ST hub?

All are connected to the hue bridge