Message: Test result: SMTP send test email failed with return code 5 when sending "Foxhound Test Email (...)"
Try filling in the "Email address(es) for alerts:" field in the "2. Database-Specific Email Settings for [Default Settings]" section
of the Monitor Options page.
Explanation: When you press the "Send Test Email" button on the Foxhound Options page, Foxhound gets the destination email address from
the "Default Settings" on the Monitor Options page instead of the Foxhound Options page.
This is a flaw in the Foxhound Options page which will be fixed in a future release of Foxhound.