denied

I've notice this quite a lot recently that when somebody posts a link to a https site the link title parses as "access denied" Example url Windows 10 ISO Post where is happens - want to reinstall win10 - Windows 10 Forums Edit - strange it works here. Edit 2 - updated to latest dbseo and...

In webmaster tools I'm getting crawl errors under access denied. I'm wondering is DBSEO sitemap submitter submitting things that are disallowed in my robots.txt? Why else would it be doing this? You can see here there are a lot of pages submitted that are not indexed.... could it be they are...