Hello Adam,
You did an excellent diagnostic. I’m exactly using this outdated plugin for the security of the accesses of the site. And you’re definitely right: the access to the internal link should be rejected by this old plugin as soon as I enabled the https mode in the site. Thanks a lot for this very useful tip! I’ll review the other possible plugins for the same result and will define the right settings into it for the control of the broken links.
We can close this thread with your quick and efficient suggestions.
Thanks a lot again!
Regards,
Bernard
