You may experienced that ColdFusion (all versions) from time to times does not deliver all mails and moves some mails to Mail\Undelivr
folder. These mails stay there and will never delivered. Normally this behavior is correct for emails with invalid email addresses, but in many many cases this happens only because ColdFusion temporarily cannot reach your mail gateway. The root cause here is ColdFusion that does not retry delivery properly like any other properly working email system.
Last viewed:
- How to reset a ShoreTel phone to factory settings
- Setup Microsoft Windows or IIS for SSL Perfect Forward Secrecy and TLS 1.2
- Disable "Automatically check for updates for SQL Server Management Studio"
- Coldfusion 10: Create ColdFusion instances from Windows PowerShell
- Commvault: Agent install fails on Windows 2016 Core