26-Oct-2026 — keep each configured SMTP key active and report failures #341
What's new
- In Mail Settings → API, enter a second SMTP key in Additional SMTP Key when the account has two keys. The monthly keepalive probes both keys using the configured SMTP login and the account's available login identities.
- Run the SMTP keepalive from Scheduled Tasks to check the configured keys. A refused login can succeed through another identity, but the task reports a failure if any configured key cannot send through any login.