my camera glitches as soon as i start streaming

hello people i need help please.

i wanted to use my webcam while streaming on twitch. when i set it up it was all good but as soon as i start streaming it glitches every 10-20 seconds. i already unplugged it and plugged it back in, made sure my pc is updated, deleted the latest updates, reduced the frame rate and fps and put the video format to MJPEG i don’t know what else to do 🫠

please help!