Green anole Not eaten for a month...

Hi! I speak Swedish well, so please answer in that if you feel like it. I have 3 green anoles. 2 females 1 male. One of the females has guven about 11 babies this year. Lately, they have all stopped eating. Before they ate about 1 mealworm each day, now theydont eat any at all... One of the females have juuust started ro eat again, but the worst case is the male. He have been hunger striking for about a month now I think... He is getting very thin, and I dont know what to do. They live in a vivarium with isopods, so he can hunt on his own. I have a bowl of mealworms avalible 24/7. I spray every other day, and one side of the tank is humid compared to the other (where he just basks aaaalll the time). I have trked dubias but he has never even tried eating it. Mealworms where their fave, they would lunge 30cm from the tweezers just to get it first, especially he.... But now its like they WANT to die... Recently changed the UVB bulb too... Still nothing... Help please!

Could it be brumatoin??? But as you see in the pics he is like...starving?!?
Pic 1- Here you can see how visible his ribs are...
Pic 2-his legs and pelvis part are soo skinny..
Pic 3- one of the females, who also havenot eaten in a good while....