Pairing jams for Aquara temp and humdity sensor

When pairing an Aquara temp and humidity sensors, i just get “Follow instructions” but no instructions follw.
According to forums, have anyway pressed the pairing butting for 5s, and got 3 blinks from the led inside.
According to Bas at homey support the zigbee chip is responding and homey are reaching out to pair, but the received information cannot somehow be processed
I have tried to register on github, but without success.