Impossible to add friends

[Sbaro]

Hi guys, I'm trying to add friends but they don't see the request, why?

[ybronluaptaebsyawlai]

Also having issues adding friends. It appears I can't find new users and as a new user, I can't be found by my friends.

I've tried logging in and logging out. I've tried iPhone, Browser and Stream. All have the same issue.