Chromecast Problems!!

Downloaded the app to watch teen wolf. I usually cant watch the episode the day it airs, so I cast the episode onto my tv a few days later. Never had a problem with chrome-cast and this app until now. Every time I try to cast the most recent episode of any show, I log on with my tv provider information and then cast the episode. However, recently when I try to cast the episode, a message shows up that says the video does not work! After multiple attempts to cast, I tried to play it just on my device and it works fine. I thought it was a problem with my chrome-cast but every other app I use works perfectly with it. PLEASE FIX THE CHROME-CAST COMPATIBILITY WITH THE APP!!!

Noelle_m_m about MTV, v3.2.1