Found out that alt-tabbing causes this to happen im also geting stuck on %0 loading
when trying to launch the single player version of FiveM i get this error (find in error screenshots)
GTA V version? latest
Up to date? Yes
Legit or Pirate copy? Legit
Steam/CD/Social Club? Steam
Windows version? Windows 10 Version 1803 for x64-based Systems
Did you try to delete caches.xml and try again? Yes
Error screenshot (if any) Single Player error 
Normal FiveM error 
System specifications GTX1080 16 GB RAM i7 8700k 250GB SSD and a 2tb HDD
What did you do to get this issue? launch FiveM / join server
What server did you get this issue on?
CitizenFX.log fileCitizenFX.log (21.5 KB)
.dmp files/report IDs
97958245-a179-4792-b96f-f752028dcf27.dmp (5.0 MB)
b266dedd-d54c-4b7b-a70a-5f88d3296c45.dmp (5.0 MB)
67433389-3e59-4432-afaa-861341922235.dmp (4.7 MB)
19b549bf-60d8-401c-b524-3f4dd689271c.dmp (5.0 MB)
1b1e217b-0436-4326-a4b6-a0645827c906.dmp (5.0 MB)
Error oven-equal-beer
An exception occurred (c0000005 at 0x1405117c4) during execution of the INIT_CORE function for CRenderer. The game will be terminated.
Crash signature: fivem.exe+5117C4
Report ID: si-6b04ce90639c454b8d2667616e11cd4d (use Ctrl+C to copy)
for the single player error
[Expanded Information]
Crash signature: corert.dll+B8B9
Report ID: si-f245fa7b79f34cd4ad81cd75fa666e1c (use Ctrl+C to copy)
If an issue with starting:
GTA V folder screenshot
GTA V/update/x64/dlcpacks screenshot
Filepath to FiveM folder C:\Users\Echo\AppData\Local\FiveM
FiveM client folder screenshot
Did you try to disable/uninstall your Anti-virus? Yes
Also add what you already tried so far.
i have uninstalled FiveM and reinstalled it
i have updated windows and checked all my drivers