Authentication Error. Someone please help. Been trying everything I can do

GTA V version? - 1.39
Up to date? - Yes
Legit or Pirate copy? - Legit
Steam/CD/Social Club? - SocialClub
Windows version? - Windows 10
Did you try to disable/uninstall your Anti-virus? - Dont have one.
Did you try to delete caches.xml and try again? Yes.
Error screenshot -
GTA V folder screenshot -
GTA V/update/x64/dlcpacks screenshot -
Filepath to FiveM folder - C:\Users\ADMIN\Desktop\FiveM
FiveM client folder screenshot -
System specifications - Intel Core i7-4790CPU @ 3.60GHz, 12 GB of ram, 64-bit Op. System, AMD Radeon R9 380 Series
Also add what you already tried so far. - Restarting computer, and re downloading GTA and FiveM