Can someone please tell me how to add a UCC SLL cert to a site listed on the cert as a SAN on a shared hosting running on a Windows Server using Plesk? I'm stumped. GoDaddy chat support has been no help. I have the cert added to the primary site, but I have, for the life of me, not been able to get it to work on for any of my SANs.
If the Primary domain name for the Plesk account is the same as the Primary domain name for your UCC SSL, adding the new domain to your SSL will automatically re-install the SSL on your Plesk account without needing to do any extra actions in Plesk. See steps here to update your UCC SSL: