I was trying to remove my old OpenID (that I no longer have access to) from my blog. I did this: 1. Went to https://blogs.gentoo.org/mgorny/wp-admin/users.php?page=your_openids 2. Selected my OpenID on the list, chose 'delete' as bulk action and clicked 'apply'. 3. I hit https://blogs.gentoo.org/wp-admin/users.php?page=your_openids and got the following error: === You attempted to access the "Gentoo Blogs" dashboard, but you do not currently have privileges on this site. If you believe you should be able to access the "Gentoo Blogs" dashboard, please contact your network administrator. If you reached this screen by accident and meant to visit one of your own sites, here are some shortcuts to help you find your way. Your Sites Michał Górny Visit Dashboard | View Site === Apparently the URLs in OpenID forms are wrong, and miss the '/mgorny' prefix. If I modify the form to prepend it, the 'apply' button works and I get to confirmation page (which also has wrong URLs). Once I fixed the URL on that, I was able to delete the OpenID.