What do I need to do to change from my existing Comodo issued certificate to one issued by Let’s Encrypt? The Knowledge Base isn’t very clear what I need to do.
Do I just change the option in the Panel from “Use a professional signed certificate” to “Use a free certificate from Let’s Encrypt”. If so will my users experience any certificate errors while the change is happening?
My current Comodo issue certificate expires in about a month so I’ve got a bit of time to get this figured out.