My player character stopped spawning

It was working perfectly fine before, but now it’s completely broken, and I have no idea what I did. my player start isn’t colliding with any objects, I have the game mode set up correctly, and my character is set to be controlled by the player controller. I really don’t want to have to redo all of my stuff just because of some random thing like this, so I’d really appreciate it if anyone could tell me why this is happening.

my character is set to be controlled by the player controller

what do you mean by this? do you have a character in the level thats set to auto posses? if thats the case then the player start wont spawn a character since you already possesed one.