Overview
This page provides common troubleshooting tips and solutions for VRChat users on PC and Quest. Contributors can update this page with verified fixes and official guidance.
Common Issues
Installation & Launch
- VRChat won’t launch or crashes on startup.
- Solution: Ensure Unity redistributables are installed, update graphics drivers, and verify VRChat installation in Steam or Oculus.
- Quest 2 installation issues.
- Solution: Make sure Quest firmware is updated, VRChat app is current, and storage space is sufficient.
Performance & Graphics
- Low FPS or lag in worlds.
- Solution: Lower graphics settings in VRChat, disable background applications, and use Quest optimization tips for mobile performance.
- Missing textures or shaders.
- Solution: Update GPU drivers, restart VRChat, or reinstall problem worlds.
Login & Account
- Cannot log in or account errors.
- Solution: Reset password via https://www.vrchat.com/home, check Steam/Oculus account linking, ensure correct email.
- Two-factor authentication issues.
- Solution: Use backup codes, check authenticator app, or contact VRChat support.
Avatars & Worlds
- Avatar fails to load or disappears.
- Solution: Re-login, switch worlds, or clear avatar cache.
- World fails to load or causes crashes.
- Solution: Check world optimization, reduce object count, or notify the creator.
Audio & Voice
- Voice chat not working.
- Solution: Check microphone and headset settings, allow VRChat in firewall, update drivers.
- Echoing or distorted audio.
- Solution: Adjust audio settings in VRChat, reduce background apps, and ensure headset is connected properly.