I am not certain of model numbers, but is your Hova-bator forced air? Are you using an analog thermometer or a govee, to calibrate your incubator? If it is forced air (fan on the inside) then temp should be 99.5. If it is still air, 100.5. The humidity isn't important until day 15 when you put...
Sounds like he might have eaten not long ago. Sometimes they go a month or so between meals. I would not have offered him every day. Wait a few days, then offer him another.