Here are some solution for video problem on site. Hope this will help
1 – Be patient : Sometimes video just buffer slow. Give it some time for loading.
2 – Refresh page : Simple solution. Video just have problem sometimes. Just refresh page (F5) and it will work.
3 – Turn off your Ad/Pop-up Blocker or Ad Blocking Extension : Some video source may not work if you enable ads blocker example novamov may not work if ads blocker enable.
4 – Use Video Mirrors link : I ussually embed much different mirror link version of same video for each episode. If one mirror have problem, try another video mirror link.
5 – Report broken link : If after tried all solution above and it still not work. Feel free to click on report link below to open Report Form and report it. I will try to fix it as soon as possible.