Everyone on my friends list is showing offline. Even they i know they are online. How can i fix this?

i need help has been happening all day

I assuming you walking about fortnite. Epic games social network is not available even for UE4 game devlopers, so you won’t find any help here.

Contact either fortnite support http://fortnitehelp.epicgames.com or post of fortnite forums https://www.epicgames.com/fortnite/forums

I have the same problem. In EPIC Windows Client and also in UntrealTournament …