longer obs videos

My obs is not recording sessions longer than about 4 mins. But it could also be my output path but i get the videos thats about 3 mins long but not the longer ones, i recorded multiple vids and got pretty sad when they didnt end up in my output folder. please help

So I recently just got over an error code 0xc00d36c4 I was recently dealing with. I finally am able to start recording gameplays and stuff, then all of a sudden it won't even record the full thing. I recorded about 23 minutes of gameplay and when I went back, remuxed it, it only came out to 8...