I recently bought a Featherwing Propmaker on the 19th of January and it was working fine until a few days ago. I have it connected to a Feather M4 express and a momentary switch. I am following a guide from Adafruit: https://learn.adafruit.com/lightsaber-featherwing/overview. When I pressed the momentary switch, the board used to run the code properly yet when I try it now, It seems to crash since the neopixel pulses yellow and I can’t find anywhere how to fix it. I checked if it was short-circuited with a multimeter and it seemed fine. Any help would be gladly appreciated.