Yahoo blocking emails from Horizon...
- Click CONTACTS in the top-left corner of your Yahoo! Mail page.
- Click New Contact.
- Enter "Horizon" (or something similar - whatever you want) as First Name.
- Enter mailman@horizonwebref.com as Email address.
- Click Save
- Repeat steps 2 through 5 for the email addresses:
- info@horizonwebref.com
- info@horizonstaffscheduler.com
- mailman@horizonstaffscheduler.com
If you encounter any problems, contact Yahoo Support.