IKEA motion sensor and lights not working

I’d like to add IKEA smart lights with ikea motion sensor. I have followed the instraction , reset the smart control add via touchlink and search for light. After I synced the motion sensor with the light and light disappears from hue, what did I do wrong?

See: How to connect IKEA TRÅDFRI smart controls to a Philips Hue bridge?

Make sure that you hold the smart control very close to your bridge when using touchlink.