{"version":"2.1.224","anchor":"failed-team-mailbox-writes-are-no-longer-treated-as-sent","canonical_anchor":"failed-team-mailbox-writes-are-no-longer-treated-as-sent","heading":"Failed team mailbox writes are no longer treated as sent","tier":"notice","area":"Team Messaging","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.224\/e\/failed-team-mailbox-writes-are-no-longer-treated-as-sent","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.224","markdown":"### Failed team mailbox writes are no longer treated as sent\n\nMessages to teammates that failed to write now return an error instead of a false success.\n\n**What**\n\nWriting to a teammate's mailbox could fail while the caller reported success. Plan rejection now returns failure with a message saying nothing was sent, sending a message to a teammate returns the error `write_failed`, and permission forwarding emits a mailbox-write-failed degradation instead of an unconditional success event.\n\n**Evidence**\n\n`Failed to write the plan rejection to `\n\n- Area: Team Messaging\n- Tier: You'll notice\n- Useful: 3\/5\n- Signal: 3\/5"}