
Simple Steps to Fix the Unknown Player Error in League of Legends
The Unknown Player error in League of Legends occurs when your summoner name is replaced with "unknown player" in the client, making your account temporarily inaccessible and displaying a black screen.
What Causes This Error?
- Connection issues between your PC and Riot Games servers
- Server-side problems from Riot Games
- Network interruptions
Quick Solutions:
- Change Connection Method
- Switch from WiFi to mobile hotspot
- Try a different network connection
- Flush DNS Cache
- Open Command Prompt as administrator
- Type "ipconfig /flushdns"
- Press Enter
- Check Server Status
- Visit Downdetector to verify if others are experiencing similar issues
- Look for outage spikes in your region
When All Else Fails:
- Wait for a few hours
- If the problem persists for 24+ hours, it's likely a server-side issue
- Monitor Riot Games' official channels for updates
Prevention Tips:
- Maintain a stable internet connection
- Keep your League client updated
- Check server status before logging in
If multiple players report the issue simultaneously, it's likely a problem on Riot's end and will require their intervention to resolve.

Foxfire Ahri from League of Legends