Thank you so very much for the information.
I was able to install the plugin and got back this message. “Unexpected HTTP response code: 412”. The site is on a Godaddy server, and I think, if my research is coming up correctly, I need to talk with an administrator about getting permission for it to be allowed. From small readings elsewhere, some say that they only allow 10 crons per day. I’m not a great developer, so I’m still chasing this down to see what resolves it if admin permissions are necessary. I would guess I’m not the only GoDaddy customers using this plugin.
Any additional suggestions, or do you think I’m on the right trail?
Thank you again so much for your advice.