Temporary Error 15

Occasionally, issues in Yahoo Mail can cause "Temporary Error 15" to appear.

This error will usually correct itself within a few minutes to a few hours.

Fix the error on your computer

  1. Sign out of Yahoo Mail on all desktop and mobile devices.
  2. Make sure you’re using a supported Web browser and operating system (OS).
    - See our Yahoo Mail system requirements for more info.
  3. Clear your Web browser's cache.
  4. Restart your Web browser.
  5. Sign back in to Yahoo Mail to see if the error is gone.