I have an ongoing chat from the past few weeks with some source material uploaded and some online sources referenced. When I write prompts, the input is so slow that I cannot see what I have been writing until 30-60 seconds later. Looks like a buffer issue. How can this be solved? I have refreshed, cleared Chrome cache, but it is still slow. And all other webpages and chats works as normal. As of now, I cannot use the chat I built.