Unity light prepackaged is not working

At the beginning of my upkeep the lighting will last about 1 and a half seconds. Before I got into extensive scripting it did not effect the light. The only scripting I've done so far is getting key codes for movement and velocity. I am using JS and I have not done any coding for the light feature that is parented in the player controller which is a capsule. In the inspector it says hat the light is enabled, any answers please. It's just giving me this problem now after I've been working days on it, and my project is due this evening. Thank you!!