Could a privacy error on a video streaming server cause videos not to play in an Android build?

Hi all.

We're building an application where a PC streams some video to a streaming server that we have had made and then an Android build plays the stream using EasyMovieTexture(https://www.assetstore.unity3d.com/en/#!/content/10032).

We have no issues streaming this live stream in editor, but the moment we put it on an actual device, it refuses to start the stream.

Could this be because of a privacy error on the streaming server? Or is the issue more serious than this?

Thanks for your time and help.

[1]: /storage/temp/109911-privacy-error.jpg