I started to type a question in Medical Chatbot and even succeeded to get an answer. Then it all suddenly disappeared! Also, while typing, every once in a while it was jumping back to the previous chat and I had to manually switch back all the times. It also regenerated the previous chat, even though I was not asking it. Also, it generated a new chat which I had to remove. These are all annoyances, but my main problem: get me back my erased chat!