GTA V version? Newest
Up to date? Yes
Legit or Pirate copy? Legit
Steam/CD/Social Club? SC
Windows version? 10
Did you try to disable/uninstall your Anti-virus? Yes
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
FiveM client folder screenshot
System specifications
CitizenFX.log file
.dmp files/crash IDs
Also add what you already tried so far.