Terrible loading times

I use the app to cast shows onto my tv with ChromeCast. I also use the Netflix, HBO, and YouTube apps. This is the ONLY one that its almost impossible to watch a show on. I literally cant get through 4 minutes of a show without it stopping to buffer. I know its not a problem with my Wifi or ChromeCast because every other app works perfectly fine! I would love to use Hulu but Im about to cancel my subscription because its such terrible quality.

SammiD. about Hulu: Stream TV shows & movies, v4.10.1