How to 'unlock settings using pin code'

Hi, my WLED crashed when I was editing one of my presets and I copied the code to my clipboard. When I went to 192.169…/edit tells me that access is denied and that I need to access settings using my pin code. I’ve tried everything I can think of. Any ideas on what I should do? Thanks!

You had to have set a pin if that is happening (it’s not set by default).