A similar problem. The plugin is not synchronized with the Goldmine account.
Existing links do not find, new does not add.
Writes that you need to log in to your Goldmine account, but I’ve already logged in.
Also recently encountered this problem in Google Search Console.
And the .xml version does not have this tag.
“noindex, follow” occurs only in the sitemap.html file (when activated – Include sitemap in HTML format).
Проблему решила служба поддержки хостинга.
Их ответ:
Открыли доступ к сайту ipgeobase.ru порт 7020