Try these steps to resolve the issue:
Update Graphics Drivers – Open Device Manager → Expand Display Adapters → Right-click your GPU → Click Update driver.
Run Fortnite as Administrator – Right-click Fortnite.exe → Click Run as administrator.
Verify Game Files – Open Epic Games Launcher → Go to Library → Click the three dots on Fortnite → Select Verify.
Disable Background Apps – Press Ctrl + Shift + Esc → Go to Processes → Close unnecessary apps.
Check Compatibility Mode – Right-click Fortnite.exe → Click Properties → Go to Compatibility → Check Run this program in compatibility mode for Windows 10.
Reinstall Fortnite – If nothing works, uninstall and reinstall Fortnite from the Epic Games Launcher.
Try these steps and let me know if you need more help! 🚀