Moving SSL Certs

[badkneecap]

I'm setting up a new server with Plesk 7.5.6 from a server where I set everything up manually. On this new server, I manually transferred and set up an SSL Cert, which worked fine. However, when I modify the domain in Plesk, I loose my SSL configuration and I have to manually assign it again.

How can I transfer and upload the SSL Cert on my new server so that I don't keep loosing the configuration if I change it again in the future?

FYI, I use Comodo Instand SSL Certs.

TIA

- PR