It has come to my attention that visitors were not able to comment on any post on this blog. When they tried, they were blocked – suspected of being a bot. I’ve never had any issues like this before.
I knew something was up because I have not received any comments in days, and that is very unusual.
I realized that it was the comment system I was using. So, I deactivated and deleted it and have temporarily reverted back to the WordPress Native Comments system.