Every block (except the final one of a conversation) needs an outgoing edge connected to the next block or group. If a block has no outgoing edge, the conversation will stop right there, even if other groups exist below.
This is the most common cause of “my bot stops in the middle of the flow”. The
editor does not display a visual warning when a non-terminal block has no
outgoing edge, so double-check that every block you expect to continue has a
connection.
