I let my Dad use my outgoing email server and I set him up using SSL on port 465 according the directions. When ever his email program (Outlook) sends email out it pops up a message saying unknown certificate/host and lets him select yes or no to continue. Of course he selects yes and the email will go out. How can I make him a certificate to send him so he can install it on his computer to stop the screen pop ups? This apparently has to be done through WHM, because if I visit the cpanel and view SSL/TLS manager and select "Certificates" there are no certificates on the server, which is my host. I do see the area in WHM to do this, but don't just want to blindly start pushing buttons and doing things that I'm not sure what they do. Thanks.