a strange think happened to me and I thought that you may help.
I use Redirection without any problems, it always works perfect.
But there is one url that hasn't been apparentely updated on the search engines.
When I click on an internal link bringing to that url it works.
But if I google the old title of the post, even if it finds the article it brings to an error page as it can't find the updated url. This happens only with one article.
I thought that it may be due to the fact that I changed twice the url. But in the redirection records, the changes appeared all.
Can you please help to understand?