Trusted Devices?

[Gremlin256]

So I have a LG Tone 2 and Moto 360 connected via bluetooth to the LG G3. Both of them are in as trusted devices.

My phone is locked using a knock code and could be unlocked easily with a swipe when the above devices are on and connected.
Now all of a sudden it no longer does that. I have to unlock it with the unlock code. Any ideas? Rebooted as well

 

[Rayfire]

My experience has been like that as well for me so I decided to turn that feature off. It was working fine while connected to the car then a few days after it would stop, it was odd.

 

[Karl Street]

If you have recently updated from Lollipop to Marshmallow, this wonderful feature has been overlooked and left out.