Unable to launch UEFN

Just installed UEFN from epic games, launched it and the this came up. I have tried verifying the files, also epic games, fortnite and UEFN, all are installed in the C drive (i just checked and it sems like UEFN is installed somewhere in the fortnite folder, there isnt any separate UEFN folder, and also the UnrealEditor.exe is in the fortnite folder as well as the size of the fortnite folder increase by 20 gigs)

After pressing OK, the below popup appeared :


Ive copied the entire text below :
LoginId:7483c44a94f54a3da79d7281fbf2da11

Fatal error: [File:Z:\UEVFS\Root\Engine\Source\Runtime\Core\Private\Internationalization\ICUInternationalization.cpp] [Line: 161]
ICU data directory was not discovered:
../../../FortniteGame/Content/Internationalization
../../../Engine/Content/Internationalization

UnrealEditorFortnite_Engine_Win64_Shipping
UnrealEditorFortnite_Engine_Win64_Shipping
UnrealEditorFortnite_Engine_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
kernel32
ntdll

Please help me !