Gaming Error Code
Gaming
Online Games / Services
Error Code 201 | Login failed
Industry
Gaming
Canonical
/gaming/error-codes/error-code-201/
Last Updated
Feb 25, 2026
Summary
This code indicates that a login attempt to an online service could not be completed.
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What This Code Means
Error Code 201 appears when authentication with an online game or service fails. The issue occurs during credential verification or session creation. It does not indicate a permanent account restriction. Login attempts are blocked until authentication succeeds. The cause may be temporary.
Where Users Usually See This Code
- Game login screens
- Account sign-in prompts
- Session creation attempts
Why This Code Appears
- Authentication service interruption
- Credential validation failure
- Temporary service instability
What Typically Happens Next
- Login attempt fails
- Access remains blocked
- Retry may succeed later
What This Code Is Not
- It is not a permanent ban
- It is not a server shutdown
- It is not a network timeout
Troubleshooting Checklist
- □ Retry login later
- □ Monitor service availability
- □ Observe authentication behavior
Notes And Edge Cases
Login services may experience brief outages. Regional authentication systems may differ.
Related Codes
8 links
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- Error Code 2100 CodePayment verification failed
- Error Code 2800 CodeMatchmaking failed
- Error Code 2900 CodeUpdate failed
- Error Code 51 CodeGame failed to start
- Error Code 101 CodeDownload error
- Error Code 800 CodeVersion mismatch
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