GTA V version?
Up to date?
Legit or Pirate copy?
Did you try to delete caches.xml and try again?
Error screenshot (if any)
Intel core i5-6200U 2.40GHz
What did you do to get this issue?
try to connect to any server
What server did you get this issue on?
all of them
.dmp files/report IDs
If an issue with starting:
GTA V folder screenshot
GTA V/update/x64/dlcpacks screenshot
Filepath to FiveM folder
FiveM client folder screenshot
Did you try to disable/uninstall your Anti-virus?
Also add what you already tried so far.