Bedtime blues! Help!!

Alissa • Dear son born 5/7/18. Three angel babies. Dear son born 8/27/20 and pregnant with our first girl and last baby Pittsburgh PA-C

My son was an excellent sleeper until recently. He wakes up at 730 AM and usually naps for 2.5 hours, sometimes three hours from noon to three. Now at bedtime, he is screaming and running away. I try to put him down by 8:30 but its a fight every night and hes usually up until after 9pm.

Is he napping too long? Should I wake him up from his naps?

Is this just two year old rebellion?

HELP!