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Posts tagged #email
Fix n8n SMTP Node Rejecting Multi-Recipient Arrays (EENVELOPE 501 Guide)
n8n's SMTP node mangles nested recipient arrays and still reports success. Root cause plus 3 exact fixes using flat().join() and comma-joined strings.
Fix n8n Email Trigger (IMAP) Not Firing on New Emails (6 Verified Fixes)
n8n IMAP trigger silently dead on new emails? 6 verified fixes: re-save credential, reset UID watermark, Format=Resolved, Force Reconnect.