Hello, thanks for the answer. I already know quite well how vb.net works. I’ve gotten stuck while programming. I have created a new project and have included your dll. I have created a connection, connected, checked the connection status with the server and everything was fine. The problem is that I can’t start to play a video and be able to continue. Do you have an example from which to start, something simple that you have created? I would appreciate just a few lines of code to serve as a starting point. Greetings. Miquel.