Zigbee2mqtt: paired devices but cannot be detected by motion

I am having an issue where 2 of the Ikea motion sensors do not detect any motion. zigbee2mqtt has paired them successfully and I can see the entities and and the man. However, when I hand motion over the sensors the man do not change to running. I have deleted and repair them a few times. I thought it was a bad moton sensor so I bought another one. The second one is acting the same.

I have 3 other motion sensors that is working just fine. I do not see any errors in Log. If I manually set them to on or of in developer tab, I see changes, but it just stay in that state. Does not revert a stationary man.

states are best observed from the states page in dev-tools.

ok. I checked both of the sensors in the dev-tools states. It showing off when it should be on.

Are you using zigbee2mqtt or Tradfri hub?
In case of zigbee, you could check with mqtt-explorer if it sends any message.
It should say something like occupation is true