I Have a Question

Hi I noticed that since the PM system has been updated, some of the people on my friend's list are blurred out and when I click on their profile it says "You are not allowed to view this profile." So I was wondering if this is some kind of glitch?

If so, is anyone else experiencing this? I know I'm not blocked by them because they are still on my friend's list. I even checked my account settings and made sure I don't have content blocked for people over 18+ yet most of my adult friends are blurred out.

Please help! Thanks for answering.