Hi, this is CameraFi Live team. Today we will check the error messages for each broadcasting platforms(YouTube, Facebook, or Twitch) and find out how to solve them. However, even if it has the same error message, it may be caused by other reasons. If the instructions below do not solve your problem, please contact us by the comment below. 1. YouTube 1) YouTube 500 Error Error Message : As the connection to the YouTube server is unstable, you cannot start live-streaming now. Please try again in a few minutes.{"code":500,"message":null} Cause 1 : Unstable YouTube server Solution 1 : In this case, if the YouTube server is stable after a certain time, the live-streaming is available. Cause 2 : No Stream Key because a streamer has never used Stream Now feature before or the created stream has been expired Solution 2 : This can be solved by accessing the YouTube Live Control Room and creating the Stream. Then, please try your live-streami