I hope this is right category to post in. I keep getting this email:
A critical error was encountered during the Let’s Encrypt SSL renewal process.
Action: Failed to group domains for renewal
Error: Invalid domain specified: www.mydomain.com
This is a Wordpress multiuser installation, and it’s on auto-renewal. I recently un-mapped one of the domains. (mydomain.com). The site is still there, but as “www.mainsite.com/mydomain”, instead of www.mydomain.com.
I’m guessing that is what is causing the problem. Do I need to start over with a new cert? Or do I need to totally delete the site in question?
Oh! I also have 2 other sites on there that aren’t mapped, but I think they were already there like that when I first got the cert.