[Blocker] [Critical] Cannot connect to server for days. Fortnite CRASH, Cannot Launch Session. Getting FAILURE and FATAL messages in outlog.

[Wertandrew]

Alright, so the fix for me was the following:

I use Avast antivirus, so I had to exclude the following folder from the file shield:
“C:\Users<YOUR PC USERNAME>\AppData\Local\UnrealEditorFortnite”

Type it on the advanced exception, under folder:

(you ll get a warning, I pressed next)