My contacts have no pictures and I can’t addem to messenger or skype.

My contacts don't show pictures and I can't add them to messenger or Skype when I try to do it ,  It says the page has technical difficulties.  When I sign in to Skype with my Microsoft account shows no contacts at all.  I have also tried to sign in to different messenger sites and it shows that I have no contacts.  I have tried everything restoring contacts adding to messenger nothing seems to work.  I would really appreciate if you could help.

Thanks