Yeost SEO no longer uses blog post names in URL

I noticed that when I recently updated Yeost this week that all of my posts now end in a number, as opposed to the title of the post.

Do you know how I can change this back?

Here is a post from yesterday:
https://www.davevoyles.com/19521-2/

And here is one from just before the update:
https://www.davevoyles.com/how-i-got-started-in-technical-evangelism-part-2/