Video Problem using multiple VideoPlayer concurrently

I have a single Video Clip that I am playing simultaneously on multiple instances of VideoPlayer (it is for a multimedia project). When using Render Mode: "Material Override", each player / clip plays independently as expected. When using "Render Texture", the existing clips are restarted each time I start a new player i.e. starting a new player causes each of the running players to restart their clips. All players share the same clip if that wasn't obvious. As mentioned, players run independently when using Material Override, but Emission has no effect when using this Render Mode. Not a show stopper for me, but wondering if there is something I'm missing.
Thanks.