Not sure if there is a bug report area, but often if i click (desktop browser version) into the chat box where it has the words "ask anything..." sometimes the cursor is at the end of that default text and you cant actually type anything. You have to click on the left most side of chat box area you type in to get the cursor to appear in order to type.

This glitch doesn't happen often. I use Brave browser if that is helpful to know.