Hey, I faced this issue. Everything was fine, no problem, and then suddenly this error appeared: 'A Chat Model sub-node must be connected and enabled.' Chat stopped working — there was a problem with the AI agent node. I fixed it by copying all the nodes into a new workflow. How can I avoid this problem in the future?

Hi. I have a problem. On one screen, there's a regular chatbot that works satisfactorily — it uses a Pinecone database, etc. However, the same Pinecone setup doesn't work when connected to Messenger. From what I’ve learned, Facebook requires a fast response. The response time is probably too long, which is why it doesn’t go through to Messenger. How can I solve this?

Hey, hello everyone. I'm looking for info on integrating a mail client other than Gmail. Does anyone have any tips?