Video not working properly
I am in Autralia and have just finished a conversation over Zoom with a colleague in the Czech Republic. I could see and hear him, and he coud hear me, but he could not see me because the screen which shoud have been showing me was full of coloured horizonal lines, mainly green. When U first open the Zoom app on my computer, I could se myself in the video screen, but when I connected with his conouterwe bith cosaw those coloure lines rather than myself. How do I fix that?.