I had the same problem and after trying to shut down the AV problem still persisted. So, I did what acidhax mentioned. Added Chrome folder to Exempt list of my AV and now all the videos are streaming perfectly!

@acidhax just wanted to let you know I've tried to play the original VBO files and I had the same issue. Any thoughts? Would you have any recommendation to convert a DVD to any compatible file type that I would not have issues with VideoStream?

What type of movies do you currently support? I've been playing .ISO with no issues so far. Anyway. I wonder how I could make a DVD copy compatible with one of the file extensions Videostream would support.

I've been facing some issues playing .ISO movies. Somehow, after playing for a couple of minutes, it seems to be in slow motion for and then it comes back to the "normal" speed. If I keep playing the movie, the same behavior will happen several times when I am watching the movie.

I have some MKV HD movies and they are playing without this issue.

Any thoughts?

I had the same problem and after trying to shut down the AV problem still persisted. So, I did what acidhax mentioned. Added Chrome folder to Exempt list of my AV and now all the videos are streaming perfectly!