Oculus doesn't stream to external monitor when built

Hi, i've faced this problem for about a month now, i am developing for oculus rift s, basically the game render to monitor in unity editor, but when built, the display just freeze at the last frame before entering VR mode, but it works normally in the HMD, just not streamed to the monitor, please help answer if you know solution as i've tried many but haven't found the solution or even the cause yet, thank you