v0 Publish button fails with Failed to update protection error on first deployment

v0
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Problem

When attempting the first deployment of a project, the v0 Publish button fails.

Details

  • Project Name: v0-login-button-bug
  • Error Message:

Failed to update protection

Observations

  • This error occurs specifically during the first deployment attempt.
  • Deployment works successfully via the Vercel CLI but fails via the v0 Publish button.
  • v0 Help suggests it is a Vercel problem, while Vercel Help suggests it is a v0 issue.
6

Do you have chat links you can share with us?

7

Hey! To help debug your v0 project, could you share your v0 chat link?
It looks like https://v0.app/chat/... — you can copy it from your browser’s address bar while in the chat.

You’ll also need to unlist the chat so our team can view it — here’s how: Sharing | v0 Docs

This helps the team reproduce what you’re seeing much faster. Thanks!