Why can't anyone hear me? - Gaucher's Chat

I'm in video chat. I can hear everyone and see everyone, but no one can hear me. Why is that?

This is a known issue with Chrome on Macbooks, Please try another browser. Safari is known to work. If you are still having trouble, please contact us with your computer type, operating system version, browser, browser version, and microphone model.

Due to the high costs of maintaining the site, we are not currently accepting new users. We apologize for the inconvenience. Thank you for your support.