Opening Door Script not working

[Entih]

If it doesn't open when it is unlocked, unclosed, and won't auto-close, then it must be something with the force applied to it. Have you tried 'AddPropForce' rather than 'AddPropImpulse'? As I said, I have no clue what the difference is, but it may or may not be important. Otherwise, the value of the force may be too weak, or there are too few forces being used over time.