1. Check your internet connection.
  2. Confirm you haven't hit your plan's message limit for the current period.
  3. Try closing and reopening the chat.
  4. Try starting a new chat.

If Grapea still isn't responding after trying these steps, email us at support@bizgrapes.com with a screenshot and roughly when it happened.

TODO: Add specific guidance for rate-limit and fair-use error messages once the current wording is finalized.