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The quick answer
Restart the Riot Client first.
VAL 57 (PlayerAffinityInitFailure) is a Riot Client / session startup problem. Riot’s current guidance is simple: restart the Riot Client. If there are no client-side issues shown on Riot’s support banners and the error still returns, the next safe step is to submit a support ticket rather than changing random settings.
Jump into the guide01 What does PlayerAffinityInitFailure mean?
This error usually means part of the client failed while initializing account-region or player-session information during startup. In plain English, the game and Riot Client did not finish setting up the account-side data they expected before launch continued.
That is why Riot treats it as a client restart problem first, not a hardware problem, graphics problem, or BIOS problem.
02 The correct restart order
Close VALORANT completely
Exit the game instead of leaving it minimized or sitting on an error popup.
Exit Riot Client too
Use the system tray icon if needed and choose Exit so the client is no longer running in the background.
Wait a few seconds
Give the client a moment to fully shut down and clear the failed session.
Reopen Riot Client and sign in again
Launch the client cleanly and try VALORANT once more.
03 Check Riot banners before deeper troubleshooting
If the error comes back, open Riot’s support site and look for active client or login banners. Riot’s own error-code article tells players to do this whenever restart steps are not enough.
04 If VAL 57 still happens
- Do not start reinstalling Windows for a client-init error.
- Do not change BIOS, TPM, or Secure Boot settings—this is not that type of Vanguard error.
- Take a screenshot of the exact message and note the time.
- If Riot shows no active issue, send a support ticket with the error name and when it appears.
- If the code disappears later on its own, the cause was likely temporary client-side instability.
05 Frequently asked questions
Is VAL 57 a ban?
No. VAL 57 / PlayerAffinityInitFailure is not a ban message.
Should I reinstall VALORANT immediately?
Not as your first move. Riot’s published fix starts with restarting the Riot Client.
Can server issues cause VAL 57?
Yes. If restart does not help, Riot recommends checking support-site banners for client-side issues.
What if the error keeps returning?
If there are no active Riot issues and clean restarts do not help, submit a support ticket with the exact error wording.
06 Sources & update notes
This article is original Walker Bex writing. Support guidance checked October 10, 2026.