Secondary click on macbook trackpad not working

I have a brand new MacBook Pro M2, and the secondary click on the trackpad is not working. I can't get it to work regardless of whether I set it to "click in lower left corner" or "click in lower right corner" or "click with two fingers." I tried restarting in safe mode, and that didn't help. I've also tried applying more pressure (up to banging in frustration on the trackpad), but it refuses to work. The laptop is about a month old, and the trackpad worked for a while but has recently stopped working properly. Is there anything I can do?