{"version":"2.1.227","anchor":"empty-teammate-messages-are-rejected-up-front","canonical_anchor":"empty-teammate-messages-are-rejected-up-front","heading":"Empty teammate messages are rejected up front","tier":"notice","area":"Cross-Session Messaging","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.227\/e\/empty-teammate-messages-are-rejected-up-front","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.227","markdown":"### Empty teammate messages are rejected up front\n\nSending an empty message to a teammate now fails validation up front.\n\n**What**\n\nSending a message to a teammate now fails validation with \"message must not be empty\" (error code 9) when the text is blank. The old rule requiring a summary alongside a string message was dropped.\n\n**Evidence**\n\n`message must not be empty`\n\n- Area: Cross-Session Messaging\n- Tier: You'll notice\n- Useful: 2\/5\n- Signal: 2\/5"}