Multipurpose Reset Light is yellow; what does it mean?

samsungsmartthings

#1

Just purchased two SmartThings Multipurpose Sensors; one connected seamlessly. The other did not connect. I tried resetting the sensor and instead of the blue LED indicating successful pairing, I am getting a yellow/orange light and the sensor does not pair. I’ve tried this several times and also tried it with a new battery. Still same issue.

Anyone else experienced this?