PROBLEM WITH SCREEN SHARING

Hey, guys! I've been trying to get in touch with Zoom but they SIMPLY WON'T REPLY TO MY MESSAGES! I have a brand-new laptop Asus Vivobook X1605 and every time I start sharing my screen, as soon as I scroll the window I'm sharing or drag something across the screen, the meeting starts breaking up, even the simplest task can affect the call negatively. My computer surpasses the minimum requirements for Zoom by a long shot, so I'm guessing it's some other problem. I contacted the support team from Asus and they advised me to try and see it with Zoom, but Zoom just doesn't reply to my messages. I really need help solving this problem because I work everyday with the app and everything else on my computer works smoothly, it's just the screen sharing. CAN ANYBODY HELP?