Thanks @schoen. I’m glad to know I can simply generate a new one.
I wish I could figure out Let’s Encrypt. I tried to create an SSL Certificate for another client earlier in the week, but it was only $9/year to have my client use another site. Let me know if you have any recommendations where to learn how to generate an SSL Certificate with Let’s Encrypt. From what I’ve seen, it looks very complicated for a creative guy like me.