fingerprint enrollment does not show fingers

I tried to enroll a finger in the user menu. But I can’t select a finger. In Kubuntu 24.04 i think i could select one.

I’m currently using Kubuntu 24.10. When I enroll the finger via CMD it works a short time, but stops then recognizing.

I did purge fprintd and removed all the fingers and rebooted but no luck with that.

Any ideas?

The finger selection looks like this: