Test emails fail despite correct SMTP settings
Test emails fail to send through SMTP even when the site owner has checked that the login, port, and settings are correct.
Tier I · Proven The best-established problems.
5 public reports · first reported 20 October 2023 · last reported 13 April 2025
What's going wrong
Site owners of WordPress sites using this SMTP plugin report that test emails fail to send even after the connection appears successful.
AI-assisted: written with the help of AI from the reports. The idea report has the full summary.
In the idea report
- The full summary.
- The products the 5 reports are about, and how many came each month.
- Related problems.
No business has been found with this problem yet, so the report has no contacts. All sales are final — no refunds. Pricing.