Question Video Player URL with Custom Server

I have a custom in house server that we are using to server up several video h.264 streams. However I am running into an issue that when I connect the video player to the target url I get an error. On the server I receive two get requests for the url back to back where one errors out saying "ConnectionResetError: [Errno 104] Connection reset by peer".

I am assuming that this is something the server needs to handle, however what is the video player protocol? Is it designed to send two queries back to back and I should just ignore the second one? The end result is I get a partial download of around 80% of the video in Unity. Any suggestions of how to resolve this?