Question / Help OBS crash while previewing stream

[lifetimespecial]

I'm trying to stream Undertale, and every time I preview the stream OBS crashes. I've tested with another game to see if it worked, and it seemed to run just fine. Any idea how to fix it?

 

[lifetimespecial]

Well this is awkward I should have read the stickied posts before making this post, ended up figuring out how to fix it. And I don't know how to delete threads LOL.