Hi. I have done 2 incubations now, my first one only one hatched and then died a week later. My 2nd incubation I thought I would do a lot better as I have done research but I have not had a single egg hatch at day 23. I have an automatic Turner. There has been no drop in temperature. The humidity was kept between 40- 50 for the first 18 days , candling showed good signs. Lockdown at day 18 humidity rise to 50-60%. What am I doing wrong?