Hi, WA. This is a quick reference for those who are having a little trouble getting their sitemap to work. Here is a nice free site that will correct most errors. As you know google doesn't have the time. Below is the URL where to go. We all know sometimes the easy way delivers non-completion also, but here is a remedy to a small problem. It's works I used it myself today.
1) Change frequency: to always
2) Priority: to Automatically Calculated Priority
3) Then click start
Mindset Is Key,