Event Dime
AMO login callback returns 403 “You do not have permission to perform this action”
- When:
- July 28, 2026 · 10:26 PM
- Where:
- Firefox Troubleshoot Mode
- Source:
- Latest Add
Hello, I can successfully authenticate with my Mozilla Account, but I cannot sign in to addons.mozilla.org. After entering my password and verification code, Mozilla Accounts successfully redirects me back to addons.mozilla.org. The AMO authentication callback then returns the following response: “detail”:“You do not have permission to perform this action.” Callback endpoint: /api/auth/authenticate-callback/ I have reproduced the issue with the same Mozilla Account using: Firefox on Windows 11 F